Datasheet

Appendix
Page 836 of 846 REJ09B0140-0900 Rev. 9.00
Sep 16, 2010
H8S/2215 Group
Port Name
Pin Name
MCU
Operating
Mode
Power-on
Reset
Manual
Reset
Hardware
Standby
Mode
Software
Standby
Mode
Bus Right
Release
State
Program
Execution State
or Sleep Mode
Port B 7 T keep T keep keep I/O port
4 and 5 L Address output
selected by AEn
bit
6 T
keep T [OPE=0]
T
[OPE=1]
keep
T Address output
Port selection 4 to 6 T
*
keep T keep keep I/O port
Port C 4 and 5 L keep T [OPE=0]
T
[OPE=1]
keep
T Address output
6 T keep T [DDR•OPE=0]
T
[DDR•OPE=1]
keep
T [DDR=0]
Input port
[DDR=1]
Address output
7 T keep T keep keep I/O port
Port D 4 to 6 T T T T T Data bus
7 T keep T keep keep I/O port
8-bit
bus
4 to 6 T keep T keep keep I/O port
4 to 6 T T T T T Data bus
Port E
16-bit
bus
7 T keep T keep keep I/O port
PF7/φ 4 to 6 Clock
output
[DDR=0]
Input port
[DDR=1]
Clock output
T [DDR=0]
Input port
[DDR=1]
H
[DDR=0]
Input port
[DDR=1]
Clock output
[DDR=0]
Input port
[DDR=1]
Clock output
7 T keep T [DDR=0]
Input port
[DDR=1]
H
[DDR=0]
Input port
[DDR=1]
Clock output
[DDR=0]
Input port
[DDR=1]
Clock output
PF6/AS
PF5/RD
PF4/HWR
4 to 6 H H T [OPE=0]
T
[OPE=1]
H
T AS, RD, HWR
7 T keep T keep keep I/O port