MSM66207 Ver la hoja de datos (PDF) - Oki Electric Industry
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Fabricante
MSM66207 Datasheet PDF : 30 Pages
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¡ Semiconductor
REGISTERS
Accumulator
Control Register (CR)
MSM66201/66P201/66207/66P207
15
0
ACC
15
0
PSW
Bit 15 : Carry flag (CY)
Bit 14 : Zero flag (ZF)
Bit 13 : Half carry flag (HC)
Bit 12 : Data descriptor (DD)
Bit 8 : Master interrupt priority flag (MIP)
Bit 9,5,4: User flag (MIP)
Bit 2-0 : System control base 2-0 (SCB2-0)
15
0
PC
LRB
SSP
Pointing Register (PR)
15
0
Index Register 1
X1
Index Register 2
X2
Data Pointer
DP
User Stack Pointer
USP
Local Register
7
07
0
ER0
R1
R0
ER1
R3
R2
ER2
R5
R4
ER3
R7
R6
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