
R01UH0218EJ0110 Rev.1.10
Page 3 of 664
Sep 12, 2011
R32C/142 Group and R32C/145 Group
1. Overview
Note:
1.
Contact a Renesas Electronics sales office to use the L or K version products.
Table 1.2
Performance Overview (2/2)
Unit
Function
Explanation
Serial
Interface
UART0 to UART4
Asynchronous/synchronous serial interface × 5 channels
I2C-bus (UART0 to UART2)
Special mode 2 (UART0 to UART2)
A/D Converter
10-bit resolution × 26 channels
Sample and hold functionality integrated
Self test/Open-circuit detection assist
D/A Converter
8-bit resolution × 2
CRC Calculator
CRC-CCITT (X16 + X12 + X5 + 1)
X-Y Converter
16 bits × 16 bits
Intelligent I/O
Time measurement (input capture): 16 bits × 16
Digital debounce circuit contained
Waveform generation (output compare): 16 bits × 16
Phase shift waveform output mode contained
Serial Bus Interface
2 channels
Synchronous serial communication mode
4-wire serial bus mode
Programmable character length: 8 to 16 bits
LIN Module
2 channels
CAN Module
3 channels for the R32C/142 Group
6 channels for the R32C/145 Group
CAN functionality compliant with ISO 11898-1
16 mailboxes
Gateway Module
Up to 3 CAN channel routing control available for the R32C/142 Group
Up to 6 CAN channel routing control available for the R32C/145 Group
Routing table: up to 384 entries
Flash Memory
Programming and erasure supply voltage: VCC = 4.2 to 5.5 V, VCC0 =
3.0 V to VCC
Minimum endurance: 100 program/erase cycles
Security protection: ROM code protect, ID code protect
Debugging: On-chip debug, on-board flash programming
Operating Frequency/Supply
Voltage
64 MHz/VCC = 4.2 to 5.5 V, VCC0 = 3.0 V to VCC
Operating Temperature
-40°C to 85°C (J version)
-40°C to 105°C (L version)
(1)-40°C to 125°C (K version)
(1)Current Consumption
46 mA (VCC = 5.0 V, VCC0 = 3.3 V, f(CPU) = 64 MHz)
8 A (VCC = 5.0 V, VCC0 = 3.3 V, f(XCIN) = 32.768 kHz, wait mode)
Package
100-pin plastic molded LQFP (PLQP0100KB-A)