Renesas F-ZTAT H8 Series Hardware Manual page 830

Appendix D Pin States
Pin Name Mode
P6 1 to 6
0
7
P6 1 to 6
1
7
P6 1 to 6
2
7
P6 to P6 1 to 6
6 3
7
P7 to P7 1 to 7
7 0
P8 1 to 6
0
7
P8 to P8 1 to 6
3 1
7
P8 1 to 6
4
7
P9 to P9 1 to 7
6 0
Rev. 3.00 Mar 21, 2006 page 802 of 814
REJ09B0302-0300
Hardware
Standby
Reset Mode
T T
T T
T T
T T
T T
T T
H *
2 T
T T
T T
T T
T T
T T
T T
L T
T T
T T
Software Bus-
Standby Released
Mode Mode
keep keep
keep —
keep T
(BRLE = 0)
T
(BRLE = 1)
keep —
keep L
(BRLE = 0)
H
(BRLE = 1)
keep —
T T
keep —
1
T T*
keep keep
(RFSHE = 0) (RFSHE = 0)
RFSH
H
(RFSHE = 1) (RFSHE = 1)
keep —
T keep
(DDR = 0) (DDR = 0)
H H
(DDR = 1) (DDR = 1)
keep —
T keep
(DDR = 0) (DDR = 0)
L H
(DDR = 1) (DDR = 1)
keep —
keep *
keep 1
Program
Execution,
Sleep Mode
I/O port
WAIT
I/O port
I/O port
BREQ
I/O port
I/O port
(BRLE = 0)
or BACK
(BRLE = 1)
I/O port
AS, RD,
HWR, LWR
I/O port
Input port
I/O port
(RFSHE = 0)
or RFSH
(RFSHE = 1)
I/O port
Input port
(DDR = 0) or
CS to CS
3 1
(DDR = 1)
I/O port
Input port
(DDR = 0)
or CS
0
(DDR = 1)
I/O port
I/O port