HD6432633 Datasheet, PDF (1442/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

MCU
Port Name Operating
Pin Name Mode
Port C
4, 5
Power-
On
Manual
Reset Reset
L
kept
6
T
kept
Port D
Port E
PF7/ø
7
T
kept
4 to 6
T
T*
7
T
kept
4 to 6 8-bit T
kept
bus
16-bit T
T*
bus
7
T
kept
4 to 6
Clock kept
output
7
T
kept
PF6/AS
LCAS
4 to 6
H
H
7
T
kept
Hardware Software
Standby Standby
Mode Mode
T
[OPE = 0]
T
[OPE = 1]
kept
T
[DDR = 1,
OPE = 0]
T
[DDR = 1,
OPE = 1]
kept
[DDR = 0]
kept
T
kept
T
T
T
kept
T
kept
Bus
Release
State
T
T
kept
T
kept
kept
T
T
T
T
kept
kept
T
[DDR = 0]
kept
T
[DDR = 1]
H
T
[DDR = 0]
kept
T
[DDR = 1]
H
T
[OPE = 0]
T
T
[LCAS output,
OPE = 1]
LCAS
[AS output,
OPE = 1]
H
T
kept
kept
Program
Execution
State
Sleep Mode
A7 to A0
[DDR = 1]
A7 to A0
[DDR = 0]
I/O port
I/O port
Data bus
I/O port
I/O port
Data bus
I/O port
[DDR = 0]
T
[DDR = 1]
Clock
output
[DDR = 0]
T
[DDR = 1]
Clock
output
[LCAS output]
LCAS
[Otherwise]
AS
I/O port
1388