H8S2110B RENESAS [Renesas Technology Corp], H8S2110B Datasheet - Page 549

• Manufacturer Part Number: H8S2110B
• Description: Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table A.1
Legend:
H:
L:
T:
keep: Input ports are in the high-impedance state (when DDR = 0 and PCR = 1, input pull-up
DDR: Data direction register
Note: * The program development tool (emulator) does not support the output.
Port Name
Pin Name
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Port 97
Port 96
EXCL
Ports 95 to 90
Port A
Port B
Appendix A I/O Port States in Each Processing State
High
Low
High-impedance state
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.
Reset
T
T
T
T
T
T
T
T
T
T
T
T
T
I/O Port States in Each Processing State
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
keep
[DDR = 1] H
[DDR = 0] T
keep
keep
keep
Watch Mode Sleep Mode
keep
keep
keep
keep
keep
keep
keep
keep
keep
EXCL input
keep
keep
keep
Appendix A I/O Port States in Each Processing State
keep
keep
keep
keep
keep
keep
keep
keep
keep
[DDR = 1]
clock output
[DDR = 0] T
keep
keep
keep
Rev. 2.00 Mar 21, 2006 page 511 of 518
Sub-sleep
Mode
keep
keep
keep
keep
keep
keep
keep
keep
keep
EXCL input
keep
keep
keep
Subactive
Mode
I/O port
I/O port
I/O port
I/O port
I/O port
I/O port
I/O port*
I/O port
I/O port
EXCL input
I/O port
I/O port
I/O port
REJ09B0299-0200
Program
Execution State
I/O port
I/O port
I/O port
I/O port
I/O port
I/O port
I/O port*
I/O port
I/O port
Clock output/
EXCL input/
input port
I/O port
I/O port
I/O port