4583 Datasheet, PDF (6/153 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.
PORT FUNCTION
Port
Pin
Port D D0–D5
D6/CNTR0
Port P0 P00–P03
Port P1 P10–P13
Port P2 P20, P21, P22
Port P3 P30/INT0, P31/INT1
Port P6
Port C
P60/AIN0, P61/AIN1,
P62, P63
C/CNTR1
Input
Output
I/O
(7)
Output structure
N-channel open-drain/
CMOS
I/O N-channel open-drain/
(4) CMOS
I/O N-channel open-drain/
(4) CMOS
I/O
(3)
I/O
(2)
I/O
(4)
Output
(1)
N-channel open-drain
N-channel open-drain
N-channel open-drain
CMOS
I/O
Control
Control
unit instructions registers
Remark
1 SD, RD
FR1, FR2 Output structure selection
SZD
W6
function (programmable)
CLD
4 OP0A
FR0
Built-in programmable pull-up
IAP0
PU0
functions, key-on wakeup
K0, K1 functions and output structure
selection functions
4 OP1A
FR0
Built-in programmable pull-up
IAP1
PU1
functions, key-on wakeup
K0
functions and output structure
selection functions
3 OP2A
IAP2
2 OP3A
I1, I2
IAP3
K2
4 OP6A
Q2
IAP6
Q1
1 SCP
W4
RCP
Rev.3.00 Aug 06, 2004 page 6 of 151
REJ03B0009-0300Z