UPD75518 NEC, UPD75518 Datasheet - Page 40

• Manufacturer Part Number: UPD75518
• Description: 4 BIT SINGLE-CHIP MICROCOMPUTER
• Manufacturer: NEC

40
IN A, PORTn
IN XA, PORTn
OUT PORTn.A
OUT PORTn.XA
SET1 PORTn.bit
SET1 PORTn.@L
CLR1 PORTn.bit
CLR1 PORTn.@L
SKT PORTn.bit
SKT PORTn.@L
SKF PORTn.bit
SKF PORTn.@L
MOV1 CY, PORTn.bit
MOV1 CY, PORTn.@L
MOV1 PORTn.bit, CY
MOV1 PORTn.@L, CY
AND1 CY, PORTn.bit
AND1 CY, PORTn.@L
OR1 CY, PORTn.bit
OR1 CY, PORTn.@L
XOR1 CY, PORTn.bit
XOR1 CY, PORTn.@L
Notes 1. Before an instruction is executed, MBE must be set to 0, or MBS must be set to 15 when MBE
2. The lower 2 bits of an address and a bit address are specified indirectly with the L register.
is 1.
Note 1
Note 1
Note 1
Note 2
Note 2
Note 1
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
Port Port Port Port Port Port Port Port Port Port Port Port Port Port Port Port
0
—
—
—
—
—
—
—
—
—
Table 4-1 I/O Pin Manipulation Instructions
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—
—
—
—
—
—
1
2
—
—
3
4
5
6
7
—
—
—
—
—
—
—
8
—
—
9
10
—
—
11
12
—
—
13
PD75518(A)
14
—
—
—
—
—
—
—
—
—
15