Programmable System on Chip PSoC Programmable System on Chip

Internal Registers: ■ Accumulator (A) ■ Index (X) ■ Program Counter (PC) ■ Stack Pointer (SP) ■ Flags (F) Instructions: MOV A, expr MOV X, expr SWAP A, SP OR F, expr JMP LABEL

Address Spaces: M8C has three address spaces: ROM, RAM, and registers. Instruction formats: One-Byte Instructions-

Instruction Formats:

Addressing Modes : Source Immediate:

Source direct

Source Indexed:

Destination Direct:

Destination Direct Source Immediate

Destination Direct Source Direct:

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