R32C-117A Datasheet, PDF (24/118 Pages) Renesas Technology Corp – R32C/100 Series CPU Core

R32C/117A Group
1. Overview
Table 1.19 Pin Specifications
Pin names
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_7
P10_0 to P10_7
P11_0 to P11_3
P11_4 to P11_7
P12_0 to P12_7
P13_0 to P13_7
P14_1, P14_3
P14_4 to P14_7
P15_0 to P15_7
P16_0 to P16_7
P17_0 to P17_3
P17_4 to P17_7
P18_0 to P18_7
P19_0 to P19_7
Package
176- 144-
pin pin
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Selectable Functions
Pull-up resistor ⁽¹⁾
N-channel
open drain ⁽²⁾
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5 V tolerant input ⁽³⁾
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Notes:
1. Pull-up resistors are selected for the following 4-pin units: Pi_0 to Pi_3 and Pi_4 to Pi_7 (i = 0 to 19);
however, they are enabled only for the input pins.
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.
R01DS0067EJ0120 Rev.1.20
Dec 10, 2014
Page 24 of 113