SP0256-012
Overview
Clock Speed | 10Mhz |
General Behavior
TBD
Registers
PC | 16-bit program counter |
PAGE |
Instruction Set
Range | Opcode |
---|---|
$00 | RTS |
$01-$0F | SETPAGE |
$10-$1F | LOADALL |
$20-$2F | LOAD_2 |
$30-$3F | SETMSB_3 |
$40-$4F | LOAD_4 |
$50-$5F | SETMSB_5 |
$60-$6F | SETMSB_6 |
$70-$7F | JMP |
$80-$8F | SETMODE |
$90-$9F | DELTA_9 |
$A0-$AF | SETMSB_A |
$B0-$BF | JSR |
$C0-$CF | LOAD_C |
$D0-$DF | DELTA_D |
$E0-$EF | LOAD_E |
$F0-$FF | PAUSE |