R32C121_15 Datasheet, PDF (1/118 Pages) Renesas Technology Corp – RENESAS MCU

R32C/121 Group Datasheet
Datasheet
R32C/121 Group
RENESAS MCU
R01DS0070EJ0120
Rev.1.20
Jan 27, 2012
1. Overview
1.1 Features
The M16C Family offers a robust platform of 32-/16-bit CISC microcomputers (MCUs) featuring high ROM
code efficiency, extensive EMI/EMS noise immunity, ultra-low power consumption, high-speed processing
in actual applications, and numerous and varied integrated peripherals. Extensive device scalability from
low- to high-end, featuring a single architecture as well as compatible pin assignments and peripheral
functions, provides support for a vast range of application fields.
The R32C/100 Series is a high-end microcontroller series in the M16C Family. With a 4-Gbyte memory
space, it achieves maximum code efficiency and high-speed processing with 32-bit CISC architecture,
multiplier, multiply-accumulate unit, and floating point unit. The selection from the broadest choice of on-
chip peripheral devices — UART, CRC, DMAC, A/D and D/A converters, timers, I²C, and watchdog timer
enables to minimize external components.
The R32C/100 Series, in particular, provides the R32C/121 Group, a product specific to vehicle network.
This product, provided as 100-pin plastic molded LQFP package, has two channels of CAN module, two
channels of LIN module, and standard peripherals.
1.1.1 Applications
Automotive, audio, communication equipment, industrial equipment, etc.
R01DS0070EJ0120 Rev.1.20
Jan 27, 2012
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