h8s-2172 Renesas Electronics Corporation., h8s-2172 Datasheet - Page 555

• Manufacturer Part Number: h8s-2172
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family H8s-2100 Series
• Manufacturer: Renesas Electronics Corporation.

A.
Port Name
Pin Name
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
P97/φ
P96/AS
P95/RD
P94/HWR
P93/LWR
Port States in Each Processing State
MCU Operating
Mode
2
2
2
2
2
2
2
2
2
2
2
2
2
Reset
T
T
T
T
T
L
L
T
Clock output
H
H
H
H
Appendix
Hardware
Standby Mode
T
T
T
T
T
T
T
T
T
T
T
T
T
Software Standby
Mode
Keep
Keep
Keep
Keep
Keep
Keep
Keep
Keep
[Clock output]
H
[Other than above]
Keep
Keep
H
H
[LWR output]
H
[Other than above]
Keep
Rev. 2.00, 03/04, page 523 of 534
Program
Execution State
Sleep Mode
I/O port
I/O port
I/O port
I/O port
I/O port
[Address output]
A15 to A8
[Address output]
A7 to A0
I/O port
[Clock output]
Clock output
[Other than above]
Input port
[AS output]
AS
[Other than above]
I/O port
RD, HWR
RD, HWR
[LWR output]
LWR
[Other than above]
I/O port