r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 1286

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix
Rev. 1.00 Sep. 19, 2008 Page 1258 of 1270
REJ09B0466-0100
Port Name
Pin Name
PF3/LWR
PF2/LCAS/
CS6
PF1/UCAS/C
S5
MCU
Operating
Mode
1, 2, 4
3, 7
1, 2, 4, 7
1, 2, 4, 7
Reset
H
T
T
T
Hardware
Standby
Mode
T
T
T
Software
Standby Mode
[LWR output,
OPE = 0]
T
[LWR output,
OPE = 1]
H
[Other than the
above]
Keep
[LCAS output,
OPE = 0]
T
[LCAS output,
OPE = 1]
H
[CS output,
OPE = 1]
T
[CS output,
OPE = 1]
H
[Other than the
above]
Keep
[UCAS output,
OPE = 0]
T
[UCAS output,
OPE = 1]
H
[CS output,
OPE = 1]
T
[CS output,
OPE = 1]
H
[Other than the
above]
Keep
Bus Release
State
[LWR output]
T
[Other than the
above]
Keep
[LCAS output]
T
[CS output]
T
[Other than the
above]
Keep
[UCAS output]
T
[CS output]
T
[Other than the
above]
Keep
Program
Execution State
Sleep Mode
[LWR output]
LWR
[Other than the
above]
I/O port
[LCAS output]
LCAS
[CS output]
CS
[Other than the
above]
I/O port
[UCAS output]
UCAS
[CS output]
CS
[Other than the
above]
I/O port