h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 571

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

A.
Table A.1
[Legend]
H:
L:
T:
kept:
DDR: Data direction register
Port Name
Pin Name
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Port 97
Port 96
φ
EXCL
Ports 95 to 90
Port A
Port B
Ports C to G
High
Low
High-impedance state
Input ports are in the high-impedance state (when DDR = 0 and PCR = 1, input pull-up
MOSs remain on).
Output ports maintain their previous state.
Depending on the pins, the on-chip peripheral modules may be initialized and the I/O port
function determined by DDR and DR used.
I/O Port States in Each Processing State
I/O Port States in Each Processing State
Reset
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
Hardware
Standby
Mode
T
T
T
T
T
T
T
T
T
T
T
T
T
Software
Standby
Mode
kept
kept
kept
kept
kept
kept
T
kept
kept
[DDR = 1] H
[DDR = 0] T
kept
kept
kept
kept
Appendix
Watch
Mode
kept
kept
kept
kept
kept
kept
T
kept
kept
EXCL input
kept
kept
kept
kept
Sleep
Mode
kept
kept
kept
kept
kept
kept
T
kept
kept
[DDR = 1]
clock output
[DDR = 0] T
kept
kept
kept
kept
Rev. 1.00, 05/04, page 537 of 544
Sub-
sleep Mode
kept
kept
kept
kept
kept
kept
T
kept
kept
EXCL input
kept
kept
kept
kept
Subactive
Mode
I/O port
I/O port
I/O port
I/O port
I/O port
I/O port
Input port
I/O port
I/O port
EXCL input
I/O port
I/O port
I/O port
I/O port
Program
Execution
State
I/O port
I/O port
I/O port
I/O port
I/O port
I/O port
Input port
I/O port
I/O port
Clock output/
EXCL input/
input port
I/O port
I/O port
I/O port
I/O port