NEC PD750008 - Manual (Page 98)

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µPD750008 USER'S MANUAL
Table 5-2. I/O Pin Manipulation Instructions
PORT PORT PORT PORT PORT PORT PORT PORT PORT PORT
Instruction 0 1 2 3 4 5 6 7 8
IN A, PORTn Note 1
IN XA, PORTn Note 1 — — —
OUT PORTn, A Note 1 —
OUT PORTn, XA Note 1 — — —
SET1 PORTn.bit —
SET1 PORTn.@L Note 2 —
CLR1 PORTn.bit —
CLR1 PORTn.@L Note 2 —
SKT PORTn.bit
SKT PORTn.@L Note 2
SKF PORTn.bit
SKF PORTn.@L Note 2
MOV1 CY, PORTn.bit
MOV1 CY, PORTn.@L Note 2
MOV1 PORTn.bit,CY — —
MOV1 PORTn.@L,CY Note 2 — —
AND1 CY, PORTn.bit
AND1 CY, PORTn.@L Note 2
OR1 CY, PORTn.bit
OR1 CY, PORTn.@L Note 2
XOR1 CY, PORTn.bit
XOR1 CY, PORTn.@L Note 2
Notes 1. MBE = 0 or (MBE = 1, MBS = 15) must be set before execution.
2. The low-order two bits of an address and bit address are indirectly specified using the L register.
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