Manufacturer Part Number
R5F21336CNFP#V2
Manufacturer
Renesas Electronics Corporation
Introduction
Highly integrated 16-bit microcontroller with extensive peripheral set and low power consumption
Product Features and Performance
32KB Flash program memory
5KB RAM
12-bit 10-channel A/D converter
Dual 8-bit D/A converters
27 I/O pins
Integrated LIN bus, SIO, SSU, and UART/USART interfaces
Internal oscillator
Wide operating voltage range of 1.8V to 5.5V
Product Advantages
Compact 32-LQFP package
Broad operating temperature range of -20°C to 85°C
Comprehensive peripheral set for diverse applications
Low power consumption for battery-powered devices
Key Technical Parameters
16-bit R8C core
20MHz maximum operating frequency
4KB EEPROM
Peripheral features include POR, PWM, voltage detection, and watchdog timer
Quality and Safety Features
Integrated power-on reset and voltage detection for reliable operation
Watchdog timer for system monitoring and recovery
Compatibility
Compatible with other R8C/3x/33C series microcontrollers
Application Areas
Automotive electronics
Industrial control
Building automation
Consumer electronics
Product Lifecycle
This product is currently in production and is not nearing discontinuation.
Replacement or upgrade options may be available within the R8C/3x/33C series.
Key Reasons to Choose This Product
Comprehensive peripheral set and flexible interfaces for diverse application needs
Wide operating voltage range and temperature tolerance for robust design
Low power consumption for battery-powered or energy-efficient applications
Compact package size and high integration for space-constrained designs
Reliable operation with integrated safety features
