4583 Datasheet, PDF (11/153 Pages) Renesas Technology Corp – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

4583 Group
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
IAP2 instruction
Register A
A0
A0
OP2A instruction
DQ
T
IAP2 instruction
Register A
A1
A1
OP2A instruction
DQ
T
IAP2 instruction
Register A
A2
A2
OP2A instruction
DQ
T
(Note 1)
P20
(Note 2)
(Note 1)
P21
(Note 2)
(Note 1)
P22
(Note 2)
Notes 1:
This symbol represents a parasitic diode on the port.
2: Applied potential to these ports must be VDD or less.
Port block diagram (4)
Rev.3.00 Aug 06, 2004 page 11 of 151
REJ03B0009-0300Z