R32C/118 Group
1. Overview
Table 1.17
Pin Specifications
Package
144- 100-
Selectable Functions
(3)
Pin names
5 V tolerant input
N-channel
(1)
Pull-up resistor
(2)
pin
3
3
3
3
3
3
3
3
3
3
3
3
pin
3
3
3
3
3
3
3
3
3
3
3
open drain
P0_0 to P0_7
P1_0 to P1_7
P2_0 to P2_7
P3_0 to P3_7
P4_0 to P4_7
P5_0 to P5_3
P5_4 to P5_7
P6_0 to P6_7
P7_0 to P7_7
P8_0 to P8_3
P8_4, P8_6, P8_7
P9_0 to P9_3 (144-pin)
P9_1, P9_3 (100-pin)
P9_4 to P9_7
P10_0 to P10_7
P11_0 to P11_3
P11_4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
P12_0 to P12_3
P12_4 to P12_7
P13_0 to P13_7
P14_1
P14_3 to P14_6
P15_0 to P15_7
3
Notes:
1. Pull-up resistors are selected in 4-pin units, but are only enabled for those pins set as input ports.
2. N-channel open drain output can be enabled on the applicable pins on a discrete pin basis.
3. 5 V tolerant input is enabled when an applicable pin is set as an input port. When it is set as an I/O
port, to enable 5 V tolerant input, this pin should be set as N-channel open drain output.
REJ03B0255-0100 Rev.1.00 Nov 19, 2009
Page 22 of 122
RENESAS [ RENESAS TECHNOLOGY CORP ]
