W65C832_1 Datasheet, PDF (15/64 Pages) –

WDC
THE WESTERN DESIGN CENTER, INC.
W65C832
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Index and Data Registers
X Register
x
Y Register
Y
ACCUMULATOR
A
Address Registers
o
1Program Bank 1
Program Counter
PC
_ _ _ _ _ _ 1Register (PBR) 1_ _ _ _ _ _ _ _ _ _ _ __
o
Direct Register
D
o
Stack Pointer
S
o
IData Bank
o
DBR
_ _ _ _ _ _ 1Register_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __
Status Register
Status
P
Figure 1-3 W65C816 16-bit Emulation Programming Model
MARCH 1990
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