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MCU
Port Name
Operating
Pin Name
Mode
Port C
4, 5
6
7
Port D
4 to 6
7
Port E
4 to 6 8 bit
bus
16 bit
bus
7
PF7/ø
4 to 6
7
PF6/AS
4 to 6
LCAS
7
Power-
On
Manual
Reset
Reset
L
kept
T
kept
T
kept
T
T*
T
kept
T
kept
T
T*
T
kept
Clock
kept
output
T
kept
H
H
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
T
T
T
kept
T
[DDR = 0]
T
[DDR = 1]
H
T
[DDR = 0]
T
[DDR = 1]
H
T
[OPE = 0]
T
[LCAS output,
OPE = 1]
LCAS
[AS output,
OPE = 1]
H
T
kept
Program
Bus
Execution
Release
State
State
Sleep Mode
T
A7 to A0
T
[DDR = 1]
A7 to A0
[DDR = 0]
I/O port
kept
I/O port
T
Data bus
kept
I/O port
kept
I/O port
T
Data bus
kept
I/O port
kept
[DDR = 0]
T
[DDR = 1]
Clock
output
kept
[DDR = 0]
T
[DDR = 1]
Clock
output
T
[LCAS output]
LCAS
[Otherwise]
AS
kept
I/O port
1149
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