R5F21132FP#U0 - Renesas Electronics America Inc

Manufacturer Part Number

R5F21132FP#U0

Manufacturer

Renesas Electronics America

Introduction

The R5F21132FP#U0 is a 16-Bit R8C family microcontroller designed for advanced embedded control applications.

Product Features and Performance

Core Processor: R8C

Core Size: 16-Bit

Speed: 20MHz

Connectivity: SIO, UART/USART

Peripherals: LED, Power-On Reset (POR), Voltage Detect, Watchdog Timer (WDT)

Number of I/O: 22

Program Memory Size: 8KB (8K x 8 Flash)

EEPROM Size: 4K x 8

RAM Size: 512 x 8

Data Converters: 12-channel, 10-bit A/D converter

Oscillator type: Internal

Operating Temperature: -20°C ~ 85°C

Product Advantages

Integrated features for system control and communication

Flexible voltage supply options (2.7V ~ 5.5V) enhancing compatibility

Compact 32-LQFP (7x7) package suitable for space-constrained applications

Key Technical Parameters

Program Memory: 8KB FLASH

I/O Count: 22

Voltage Supply Range: 2.7V to 5.5V

Analog-to-Digital Converter: 10-bit precision, 12 channels

Operating Temperature Range: -20°C to 85°C

Quality and Safety Features

Embedded Watchdog Timer for system recovery

Power-On Reset ensures reliable startup

Voltage detection for system protection and monitoring

Compatibility

Suitable for use with UART and SIO communication interfaces

Designed for surface mount technology (SMT) assembly techniques

Application Areas

Automotive control systems

Industrial automation

Consumer electronics

Communication devices

Product Lifecycle

Status: Obsolete

Note: Replacement models or upgrades should be considered as this model is nearing discontinuation.

Several Key Reasons to Choose This Product

Advanced control with 16-bit R8C core operating at 20MHz for precise operations

Robust connectivity and interfacing options (SIO, UART)

Extended operational reliability with built-in safety features including POR, Voltage Detect, and WDT

Versatile programming and storage capabilities suited for complex applications

Optimized for low to medium volume applications due to Flash memory technology and EEPROM