H8S2556 Datasheet, PDF (242/982 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8S Family/H8S/2500 Series

Section 9 I/O Ports
Port Description Mode 6
Port A
General I/O port PA7/A23
also functioning _PA6/A22
as address
output pins
PA5/A21
PA4/A20
PA3/A19
PA2/A18
PA1/A17
PA0/A16
Port B
General I/O port PB7/A15
also functioning _PB6/A14
as address
output pins
PB5/A13
PB4/A12
PB3/A11
PB2/A10
PB1/A9
PB0/A8
Port C
General I/O port PC7/A7
also functioning _PC6/A6
as address
output pins
PC5/A5
PC4/A4
PC3/A3
PC2/A2
PC1/A1
PC0/A0
Port D General I/O port D15
also functioning _D14
as data I/O pins
D13
D12
D11
D10
D9
D8
Rev.5.00 Sep. 27, 2007 Page 196 of 932
REJ09B0099-0500
Mode 7
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
Input/Output and
Output Type
Built-in input pull-
up MOS
Open drain output
enabled
Built-in input pull-
up MOS
Built-in input pull-
up MOS
Built-in input pull-
up MOS