Manufacturer Part Number
R5F21246SNFP#V2
Manufacturer
Renesas Electronics America
Introduction
The R5F21246SNFP#V2 is part of the R8C/2x/24 series and integrates a 16-bit R8C core processor. This microcontroller is tailored for embedded control systems with medium complexity.
Product Features and Performance
Core Processor: R8C
Core Size: 16-Bit
Speed: 20MHz
Connectivity: I2C, LINbus, SIO, SSU, UART/USART
Program Memory Size: 32KB (Flash)
RAM Size: 2K x 8
Number of I/O: 41
Data Converters: 12-channel, 10-bit A/D converter
Peripherals: Power-on Reset (POR), Voltage Detect, Watchdog Timer (WDT)
Internal Oscillator
Product Advantages
Extensive connectivity options support varied communication needs.
Integrated peripherals for system stability and monitoring.
Versatile power requirements (2.2V to 5.5V) accommodate different power setups.
Key Technical Parameters
Voltage Supply: 2.2V ~ 5.5V
Operating Temperature: -20°C ~ 85°C
Package/Case: 52-LQFP
Quality and Safety Features
Watchdog Timer for system recovery
Voltage Detection for over & under-voltage protection
Compatibility
Compatible with diverse external components due to broad voltage range and multiple communication interfaces.
Application Areas
Automotive controllers
Industrial control systems
Consumer electronics control units
Product Lifecycle
Status: Not For New Designs
Options for updates are limited due to the discontinuation status.
Several Key Reasons to Choose This Product
High reliability with built-in safety features like WDT and voltage detection.
Abundance of I/O points and a sizable program memory facilitate complex tasks.
Support for a wide range of operating voltages enhances adaptability across different systems and environments.
