R5F61525 RENESAS [Renesas Technology Corp], R5F61525 Datasheet - Page 248

• Manufacturer Part Number: R5F61525
• Description: 32-Bit CISC Microcomputer H8SX Family H8SX/1500 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 8 I/O Ports
8.1
Table 8.2 lists each port registers.
Table 8.2
[Legend]
O: Register exists
: No register exists
Notes: 1. The lower four bits are valid and the upper four bits are reserved. The write value
Rev. 3.00 Mar. 14, 2006 Page 210 of 804
REJ09B0104-0300
Port
Port 1
Port 2*
Port 3
Port 4
Port 5
Port 6*
Port A*
Port D
Port H
Port J
Port K
1
2
3
2. The lower seven bits are valid and the upper one bit is reserved. The write value should
3. The upper seven bits are valid and the lower one bit is reserved. The write value should
Register Descriptions
should always be the initial value.
always be the initial value.
always be the initial value.
Number of
Pins
8
4
8
8
8
7
7
8
8
8
8
Register Configuration in Each Port
DDR
O
O
O


O
O
O
O
O
O
DR
O
O
O


O
O
O
O
O
O
PORT
O
O
O
O
O
O
O
O
O
O
O
Registers
ICR
O
O
O
O
O
O
O
O
O
O
O
PCR







O
O
O
O
ODR

O









PHRTIDR








O

