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CHENGPIN
CP8056
P.4/
CP8056
1.0 MEMORY ORGANIZATION
CP8056 memory is organized into program memory and data memory.
1.1 Program Memory Organization
The
CP8056 have a 10-bit Program Counter capable of addressing a 1K×13 program memory space.
The RESET vector for the
CP8056 is at 3FFh.
The H/W interrupt vector is at 008h. And the S/W interrupt vector is at 002h.
CP8056 supports all ROM/EPROM area CALL/GOTO instructions without page.
FIGURE 1.1: Program Memory Map and STACK
PC<9:0>
Stack 1
Stack 2
Stack 3
Stack 4
Stack 5
3FFh
Reset Vector
:
:
008h H/W Interrupt Vector
002h S/W Interrupt Vector
000h
CP8056
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