Skip to main content

Overview

Description

The R8C/38T-A Group of single-chip MCUs incorporates the R8C CPU core, which provides sophisticated instructions for a high level of efficiency.

The R8C/38T-A Group of single-chip microcontrollers (MCUs) incorporates the R8C CPU core, which provides sophisticated instructions for a high level of efficiency. With 1Mb of address space, the CPU core is capable of executing instructions at high speed. In addition, it features a multiplier for high-speed arithmetic processing.

Power consumption is low, and additional power control is possible by selecting the operating mode. The R8C/38TA Group is also designed to maximize EMI/EMS performance. Integration of many peripheral functions, including multifunction timer and serial interface on the same chip, reduces the number of system components. The R8C/38T-A Group integrates a touch sensor control unit, which enables detection of the floating capacitance of the electrostatic capacitive touch electrode. This group also has on-chip data flash (1KB × 4 blocks) with background operation (BGO) function.

Comparison

Applications

Documentation

Design & Development

Software & Tools

Software Downloads

Sample Code

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Diagram of ECAD Models

Product Options

Applied Filters:

Support

Support Communities

Support Communities

Get quick technical support online from Renesas Engineering Community technical staff.
Browse FAQs

FAQs

Browse our knowledge base of common questions and answers.
Submit a Ticket

Submit a Ticket

Need to ask a technical question or share confidential information?

Resources