HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 807

• Manufacturer Part Number: HD6412240
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Port Name
Pin Name
PF
PF
PF
PF
PF
IRQ3
PF
BREQO/
IRQ2
PF
IRQ1
PF
IRQ0
7
6
5
4
3
2
1
0
/
/AS
/RD
/HWR
/LWR/
/WAIT/
/BACK/
/BREQ/
MCU
Operating
Mode
1, 2, 4 to 6
3, 7
1, 2, 4 to 6
3, 7
1, 2, 4 to 6
3, 7
1, 2, 4 to 6
3, 7
1, 2, 4 to 6
3, 7
Power-On
Reset
Clock
output
T
H
T
T
T
T
T
T
T
Manual
Reset
[DDR = 0]
Input port
[DDR = 1]
Clock
output
kept
H
kept
kept
kept
kept
kept
kept
kept
Hardware
Standby
Mode
T
T
T
T
T
T
T
T
T
T
Software
Standby
Mode
[DDR = 0]
Input port
[DDR = 1]
H
[DDR = 0]
Input port
[DDR = 1]
H
[OPE= 0]
T
[OPE = 1]
H
kept
[BREQOE +
WAITE = 0]
kept
[BREQOE = 1,
WAITE = 0]
kept
[BREQOE = 0,
WAITE = 1]
T
kept
[BRLE = 0]
kept
[BRLE = 1]
H
kept
[BRLE = 0]
kept
[BRLE = 1]
T
kept
Rev.3.00 Mar. 26, 2007 Page 765 of 772
Bus
Release
State
[DDR = 0]
Input port
[DDR = 1]
Clock output
[DDR = 0]
Input port
[DDR = 1]
Clock output
T
kept
[BREQOE +
WAITE = 0]
kept
[BREQOE = 1,
WAITE = 0]
BREQO
[BREQOE = 0,
WAITE = 1]
T
kept
L
kept
T
kept
Appendix D Pin States
REJ09B0355-0300
Program
Execution
State
Sleep Mode
[DDR = 0]
Input port
[DDR = 1]
Clock output
[DDR = 0]
Input port
[DDR = 1]
Clock output
AS, RD,
HWR, LWR
I/O port
[BREQOE +
WAITE = 0]
I/O port
[BREQOE = 1,
WAITE = 0]
BREQO
[BREQOE= 0,
WAITE = 1]
WAIT
I/O port
[BRLE = 0]
I/O port
[BRLE = 1]
BACK
I/O port
[BRLE = 0]
I/O port
[BRLE = 1]
BREQ
I/O port