Manufacturer Part Number
R5F21282SNSP#U0
Manufacturer
Renesas Electronics America
Introduction
16-Bit R8C/2x/28 Series Microcontroller
Product Features and Performance
Core Processor: R8C
Core Size: 16-Bit
Operating Speed: 20MHz
Connectivity: I2C, LINbus, SIO, SSU, UART/USART
Peripherals: LED, Power-on Reset (POR), Voltage Detection, Watchdog Timer (WDT)
Number of I/O Pins: 13
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
RAM Size: 512 x 8
Data Converters: 4-channel 10-bit Analog-to-Digital Converter
Oscillator Type: Internal
Operating Temperature Range: -20°C ~ 85°C
Product Advantages
Wide Supply Voltage Range: 2.2V to 5.5V
Key Technical Parameters
Core Size: 16-Bit
Speed: 20MHz
Program Memory Size: 8KB
RAM Size: 512 x 8
Voltage Supply: 2.2V ~ 5.5V
Operating Temperature: -20°C ~ 85°C
Quality and Safety Features
Watchdog Timer for System Stability
Power-on Reset (POR)
Voltage Detection Function
Compatibility
Surface Mount Type: 20-LSSOP
Compatible with Other R8C/2x Series Microcontrollers
Application Areas
Embedded System Applications
Automotive
Industrial Control
Consumer Electronics
Product Lifecycle
Product Status: Obsolete
Potential for Limited Availability
Consult Manufacturer for Replacement or Upgrade Options
Key Reasons to Choose This Product
Power Efficiency with a Wide Supply Voltage Range
Suitable for Automotive and Industrial Applications
Advanced Peripheral Set for Versatile Integration
Integrated Analog-to-Digital Converter for Sensor Applications
Robust Operating Temperature Range for Harsh Environments
Streamlined Development with Compatible R8C Family Products
Surface Mount Package for Compact PCB Design
R5F21282SNSPRenesas Electronics Corporation
R5F21276SNFPRENESASELECTRONICS