Datasheet

R01DS0011EJ0101 Rev.1.01 Page 3 of 102
Oct 28, 2011
R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, R8C/LA8A Group 1. Overview
Notes:
1. The symbol “!” indicates a programmable I/O port.
2. The symbol “—” indicates the settings should be made as follows:
- Set 0 to the corresponding bits in the PDi (i = 0, 3, 5, 7, 9) register. When read, the content is 0.
- Set 0 to the corresponding bits in the Pi (i = 0, 3, 5, 7, 9) register. When read, the content is 0.
Notes:
1. The symbol “!” indicates a programmable I/O port.
2. The symbol “—” indicates the settings should be made as follows:
- Set 0 to the corresponding bits in the PDi (i = 1, 4 to 7, 9) register. When read, the content is 0.
- Set 0 to the corresponding bits in the Pi (i = 1, 4 to 7, 9) register. When read, the content is 0.
- Set 0 to the corresponding bits in the P7DRR register. When read, the content is 0.
Table 1.2 Programmable I/O Ports Provided for Each Group (R8C/LA3A Group, R8C/LA5A Group)
Programmable
I/O Port
R8C/LA3A Group
Total: 26 I/O pins
R8C/LA5A Group
Total: 44 I/O pins
Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0
P0 ————————!!!!!!!!
P2 !!!!!!!!!!!!!!!!
P3 ————————!!!!!!!!
P5 — !!!!!!!— !!!!!!!
P7 ——————
!
——————!!!
P8 !!!!!!!!!!!!!!!!
P9 ——————!!——————!!
Table 1.3 Programmable I/O Ports Provided for Each Group (R8C/LA6A Group, R8C/LA8A Group)
Programmable
I/O Port
R8C/LA6A Group
Total: 56 I/O pins
R8C/LA8A Group
Total: 72 I/O pins
Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0Bit 7Bit 6Bit 5Bit 4Bit 3Bit 2Bit 1Bit 0
P0 !!!!!!!!!!!!!!!!
P1 !!!!!!——!!!!!!!!
P2 !!!!!!!!!!!!!!!!
P3 !!!!!!!!!!!!!!!!
P4 !!——————!!!!!!!!
P5 — !!!!!!!— !!!!!!!
P6 !!!!!!!— !!!!!!!!
P7 —————————!!!!!!!
P8 !!!!!!!!!!!!!!!!
P9 ——————!!——————!!