View source for Pinouts

== CTR CPU B ==

{| class="wikitable" style="font-family:Monospace;text-align:center;width:100%;table-layout:fixed;"
| style="background: #bbbbbb" |  G  || style="background: #cc9900" | 0? || style="background: #336600" | CS1 || style="background: #336600" | ? || style="background: #336600" | ? || style="background: #a060a0" | D5  || style="background: #a060a0" | D2  ||     || style="background: #a060a0" | RST || style="background: #a060a0" | CLK || style="background: #bbbbbb" |  G  || style="background: #bbbbbb" |  G  || style="background: #ff0000" | X  || style="background: #ff0000" | X  || style="background: #d9ffb3" | 3v3 || style="background: #d9ffb3" | 3v3 ||     || style="background: #d9ffb3" | 3v3 ||     ||     ||     ||     || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? ||     || style="background: #666633" | IRIRQ || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? || style="background: #bbbbbb" |  G
|-
| style="background: #cc9900" | 1? || style="background: #cc9900" | 2? || style="background: #336600" | CSx || style="background: #336600" | CSy || style="background: #336600" | ? || style="background: #a060a0" | D6  || style="background: #a060a0" | D3  || style="background: #a060a0" | D0  || style="background: #a060a0" | IRQ || style="background: #a060a0" | CS1 || style="background: #bbbbbb" |  G  || style="background: #bbbbbb" |  G  || style="background: #bbbbbb" |  G  || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 ||     || style="background: #d9ffb3" | 3v3 ||     || style="background: #bbbbbb" |  G  ||     ||     || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? ||     ||     ||     || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #cc9900" | 3? ||     ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| || ||style="background: #ffffff" | || style="background: #d9ffb3" | 3v3 ||     || style="background: #a060a0" | D7  || style="background: #a060a0" | D4  || style="background: #a060a0" | D1  || style="background: #a060a0" | DET || style="background: #a060a0" | CS2 || style="background: #bbbbbb" |  G  || style="background: #bbbbbb" |  G  || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 ||     || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #d9ffb3" | 3v3 || style="background: #d9ffb3" | 3v3 || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? || style="background: #a52a2a" | ? || style="background: #666633" | IRTX || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #ffff00" | CLK || style="background: #ffff00" | D0  ||style="background: #ffffff" | || || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #ffff00" | D1  || style="background: #ffff00" | D2  ||style="background: #ffffff" | || style="background: #ffff00" | D3  || style="background: #d9ffb3" | 3v3 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #ffff00" | CMD || style="background: #ffff00" | IRQ ||style="background: #ffffff" | || style="background: #ffff00" | WP  || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #00aaee" | CLK || style="background: #00aaee" | D0  ||style="background: #ffffff" | || || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #00aaee" | D1  || style="background: #00aaee" | D2  ||style="background: #ffffff" | || style="background: #00aaee" | D3  || style="background: #d9ffb3" | 3v3 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
|     || style="background: #00aaee" | CMD ||style="background: #ffffff" | ||     || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #20b2aa" | ? || style="background: #20b2aa" | ? ||style="background: #ffffff" | || style="background: #20b2aa" | ? || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
|     || style="background: #20b2aa" | ? ||style="background: #ffffff" | || style="background: #20b2aa" | ? || style="background: #d9ffb3" | 3v3 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
|     ||     ||style="background: #ffffff" | ||     || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
|     ||     ||style="background: #ffffff" | ||     || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #33ffff" | SCL ||     ||style="background: #ffffff" | ||     || style="background: #d9ffb3" | 3v3 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 3v3 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #33ffff" | SDA  ||     ||style="background: #ffffff" | ||     || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 3v3 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
|     || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || 
|-
| style="background: #cc6600" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #d9ffb3" | 1v8 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || 
|-
| style="background: #cc6600" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #cc6600" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #cc6600" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #d9ffb3" | 1v8 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #bbbbbb" |  G  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #ff8000" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #bbbbbb" |  G  ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #bbbbbb" |  G  || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #ff8000" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #d9ffb3" | 1v8 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v2 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #ff8000" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #d9ffb3" | 1v2 ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #d9ffb3" | 1v8 || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #ff8000" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #d9ffb3" | 1v8 || style="background: #d9ffb3" | 1v2 || style="background: #bbbbbb" |  G  || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #ff8000" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | || style="background: #cc6600" | ?  || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #73e600" | ?  || style="background: #476b6b" | 3? || style="background: #476b6b" | 4? || style="background: #476b6b" | 5? ||    ||     ||     ||     || style="background: #ff69b4" |  B  || style="background: #ff69b4" | PADR || style="background: #ff69b4" | PADD || style="background: #bbbbbb" |  G  || style="background: #4d4d33" | ? || style="background: #4d4d33" | ? || style="background: #bbbbbb" |  G  || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?  ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #ff8000" | ?  || style="background: #cc6600" | ?  ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | ||style="background: #ffffff" | || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #bbbbbb" |  G  || style="background: #bbbbbb" |  G  || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? ||     || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #73e600" | ?  || style="background: #8efab4" | SDA || style="background: #476b6b" | 1? || style="background: #476b6b" | 2? ||     ||     ||     ||     || style="background: #ff69b4" |  A  || style="background: #ff69b4" | STRT || style="background: #ff69b4" | PADU || style="background: #ff69b4" |  L  || style="background: #ff69b4" |  Y  || style="background: #4d4d33" | ? || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?
|-
| style="background: #bbbbbb" |  G  || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? ||     || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? ||     || style="background: #b19cd9" | ? || style="background: #b19cd9" | ? || style="background: #b19cd9" | ?  || style="background: #8efab4" | SCL || style="background: #476b6b" | 0? ||     ||     ||     ||     ||     ||     || style="background: #ff69b4" | SLCT || style="background: #ff69b4" | PADL ||  style="background: #ff69b4" |  R  || style="background: #ff69b4" |  X  || style="background: #4d4d33" | ? || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ? || style="background: #ff2a7f" | ?  || style="background: #ff2a7f" | ?  ||  style="background: #bbbbbb" | G
|}

legend:
{| class="wikitable" style="font-family:Monospace;text-align:center;table-layout:fixed;"
| style="background: #ff0000" | SoC clock crystal
|-
| style="background: #ffaaaa" | RTC clock crystal
|-
| style="background: #a060a0" | Gamecard
|-
| style="background: #ffff00" | SDCARD SDIO
|-
| style="background: #00aaee" | NAND SDIO
|-
| style="background: #20b2aa" | WIFI SDIO
|-
| style="background: #336600" | SPI
|-
| style="background: #73e600" | I2C-1
|-
| style="background: #8efab4" | I2C-2
|-
| style="background: #33ffff" | I2C-3
|-
| style="background: #ff69b4" | Pad
|-
| style="background: #ff2a7f" | FCRAM
|-
| style="background: #b19cd9" | Camera
|-
| style="background: #a52a2a" | WIFI
|-
| style="background: #666633" | GPIO
|-
| style="background: #ff8000" | LCD0 (small)
|-
| style="background: #cc6600" | LCD1 (big)
|-
| style="background: #cc9900" | CODEC0 (unknown)
|-
| style="background: #476b6b" | CODEC1 (unknown)
|-
| style="background: #4d4d33" | MCU (unknown)
|-
| style="background: #d9ffb3" | POWER
|-
| style="background: #bbbbbb" | Ground
|}

Orientation: Triangle bottom right on the PCB.

== UC CTR ==

This MCU seems to be a customized 64 pin FLGA version of this: https://www.renesas.com/ko-kr/doc/products/mpumcu/doc/rl78/r01ds0053ej0330-rl78g14.pdf

The pin layouts are similar, but not the same

Orientation: Pin 1 marker in bottom left corner

===Hardware pins===

{| class="wikitable" style="font-family:Monospace;text-align:center;width:100%;table-layout:fixed;width:26%;"
| style="background: #d9ffb3" | + || style="background: #bbbbbb" | G || || || TP75 || style="background: #ffaaaa" | X || style="background: #ffaaaa" | X || style="background: #4d4d33" | ? 
|-
| style="background: #73e600" | SCL || || style="background: #bbbbbb" | G || || /RESET || style="background: #4d4d33" | ? || style="background: #4d4d33" | ? || style="background: #d9ffb3" | + 
|-
| style="background: #73e600" | SDA || || style="background: #d9ffb3" | + || TP77 || TP76 || || || style="background: #d9ffb3" | + 
|-
| style="background: #4d4d33" | ? || || TP78 || PWRLED1 || || || || CHRGLED
|-
| || || || || || || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G 
|-
| || PWRBTN || || || || || BATTTHM ||
|-
| || || || PWRLED0 || || || HOMEBTN ||
|-
| style="background: #d9ffb3" | + || || || || style="background: #8efab4" | SCL || style="background: #8efab4" | SDA || || style="background: #bbbbbb" | G 
|}

===Software pins===

{| class="wikitable" border="1"
!  Port ID
!  Pin ID
!  Purpose
|-
| 020
| ??
| HOME button
|-
| 043
| ??
| Charging LED(?)
|-
| 051
| ??
| Charger "button"
|-
| 073
| ??
| Power button
|-
| 074
| ??
| WiFi button
|-
| 076
| ??
| External IRQ (MCU --> SoC)
|}

== CODEC ==
{| class="wikitable" style="font-family:Monospace;text-align:center;width:100%;table-layout:fixed;width:36%;"
| || style="background: #476b6b" | 4? || style="background: #d9ffb3" | 3v3 || || style="background: #cc9900" | 3? || style="background: #cc9900" | 0? || style="background: #336600" | ? || style="background: #336600" | ? || || style="background: #bbbbbb" | G ||
|-
|   || style="background: #476b6b" | 3? || style="background: #476b6b" | 5? || style="background: #bbbbbb" | G || || style="background: #cc9900" | 1? || style="background: #336600" | CSx || style="background: #336600" | ? || || style="background: #bbbbbb" | G ||
|-
| style="background: #bbbbbb" | G || style="background: #476b6b" | 2? || style="background: #476b6b" | 0? || style="background: #bbbbbb" | G || || style="background: #cc9900" | 2? || style="background: #336600" | CSy || || || || SPEAKER1
|-
| TOUCH || TOUCH || style="background: #476b6b" | 1? || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || || SPEAKER1
|-
| TOUCH || TOUCH || || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || ||
|-
| CPAD || CPAD || || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || ||
|-
| || || || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || || SPEAKER2
|-
| MIC || || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || || SPEAKER2
|-
| JACK_R || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || || style="background: #bbbbbb" | G || || || || || || style="background: #bbbbbb" | G
|-
| style="background: #d9ffb3" | 3v3 || || || || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G || || ||
|-
| || || style="background: #bbbbbb" | G || || || || JACK_L || || style="background: #bbbbbb" | G || style="background: #bbbbbb" | G ||
|}

== LCD (old3DS bottom) ==
{| class="wikitable" border="1"
|-
!  Pin number
!  Name
!  Description
|-
| 01
| -6V
| 
|-
| 02
| 12V
| 
|-
| 03
| CLK
| Pixel clock
|-
| 04
| /HBL
| Horizontal blank (low while blanking)
|-
| 05
| /VBL
| Vertical blank (low while blanking)
|-
| 06
| 2v2
| Loopback of pin 07?
|-
| 07
| 2v2
| Content latch? Shorting this to ground or to pin 06 will "lock" the screen memory while still allowing the screen to refresh itself.
|-
| 08
| GND
| "chassi" ground
|-
| 09
| HCL
| Horizontal clock
|-
| 10
| GND
| "chassi" ground
|-
| 11
| BIAS 1
| Default ~ 4.5V - 4.8V; sets contrast
|-
| 12
| BIAS 2
| Usually matches BIAS 1; sets "flicker"
|-
| 13
| ???
| Might be a transistor? Shorted to ground if off, 2.36V if on.
|-
| 14
| 6V
| 
|-
| 15
| ???
| Loopback of pin 14 ? Shorting this with pin 14 or ground will make the 3DS turn off with a harsh pop sound.
|-
| 16
| ???
| ???
|-
| 17
| ???
| ???
|-
| 18

[...]

25
| RED 0

[...]

RED 7
| Red pixel bits
|-
| 26
| GND
| "chassi" ground
|-
| 27

[...]

34
| BLUE 7

[...]

BLUE 0
| Blue pixel bits
|-
| 35
| GND
| "chassi" ground
|-
| 36

[...]

43
| GREEN 7

[...]

GREEN 0
| Green pixel bits
|}