HD64F2145 Datasheet, PDF (244/829 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Table 8.8 H8S/2160B, H8S/2161B Additional Port Functions
Port
Port C
Description
8-bit I/O port
Mode 1
PC7 to PC0
Mode 2, 3
(EXPE = 1) (EXPE = 0)
Port D
8-bit I/O port PD7 to PD0
Port E
8-bit I/O port PE7 to PE0
Port F
8-bit I/O port PF7 to PF0
Port G
8-bit I/O port PG7 to PG0
I/O Status
On-chip input
pull-up MOSs
On-chip input
pull-up MOSs
On-chip input
pull-up MOSs
On-chip input
pull-up MOSs
8.14 Ports C, D
Port C and port D are two sets of 8-bit I/O ports. The pin functions are the same in all operating
modes.
• Port C data direction register (PCDDR)
• Port C output data register (PCODR)
• Port C input data register (PCPIN)
• Port C Nch-OD control register (PCNOCR)
• Port D data direction register (PDDDR)
• Port D output data register (PDODR)
• Port D input data register (PDPIN)
• Port D Nch-OD control register (PDNOCR)
Rev. 2.0, 08/02, page 204 of 788