Renesas H8SX/1650 Hardware Manual page 671

MCU Operating
Port Name Mode
PB2/ All
CS2-A/
CS6-A
PB3/ All
CS3/
CS7-A
Port D External extended
mode
Port E External extended
mode
PF0 to PF4 External extended
mode
PF5/CS5-D/ External extended
PF6/CS6-D/ mode
PF7/CS4-C/
CS5-C/
CS6-C/
CS7-C
Port H External extended
mode
Port I External 8-bit
extended bus
mode mode
16-bit
bus
mode
[Legend]
H: High level
L: Low level
Keep: Input ports become high-impedance, and output ports retain the state.
Hi-Z: High impedance
Hardware
Standby
Reset Mode
Hi-Z Hi-Z
Hi-Z Hi-Z
L Hi-Z
L Hi-Z
L Hi-Z
Hi-Z Hi-Z
Hi-Z Hi-Z
Hi-Z Hi-Z
Hi-Z Hi-Z
Software Standby Mode
OPE = 1 OPE = 0
[CS output] [CS output]
H Hi-Z
[Other than above] [Other than above]
Keep Keep
[CS output] [CS output]
H Hi-Z
[Other than above] [Other than above]
Keep Keep
Keep Hi-Z
Keep Hi-Z
Keep [Address output]
Hi-Z
[Other than above]
Keep
[Address output] [Address output]
Keep Hi-Z
[CS output] [CS output]
H* Hi-Z*
[Other than above] [Other than above]
Keep Keep
Hi-Z Hi-Z
Keep Keep
Hi-Z Hi-Z
Rev.2.00 Jun. 28, 2007 Page 649 of 666
Appendix
Bus
Released State
[CS output]
Hi-Z
[Other than above]
Keep
[CS output]
Hi-Z
[Other than above]
Keep
Hi-Z
Hi-Z
[Address output]
Hi-Z
[Other than above]
Keep
[Address output]
Hi-Z
[CS output]
Hi-Z*
[Other than above]
Keep
Hi-Z
Keep
Hi-Z
REJ09B0311-0200