Manufacturer Part Number
R5F21256SNFP#X6
Manufacturer
renesas-electronics-america
Introduction
The R5F21256SNFP#X6 is a 16-bit R8C microcontroller from Renesas Electronics America. It is designed for a wide range of embedded applications, offering a combination of performance, peripherals, and power efficiency. With its 32KB of Flash memory, 2KB of RAM, and a 20MHz core, this microcontroller provides a versatile platform for developers to implement their designs.
Product Features and Performance
16-bit R8C core
20MHz operating frequency
32KB Flash memory
2KB RAM
Integrated peripherals including I2C, LINbus, SIO, SSU, and UART/USART
On-chip power-on reset (POR), voltage detection, and watchdog timer (WDT)
12-channel, 10-bit Analog-to-Digital Converter (ADC)
Internal oscillator
Product Advantages
Versatile and flexible design for a wide range of embedded applications
Compact 52-LQFP package for space-constrained designs
Efficient power management capabilities for low-power operation
Comprehensive peripheral set for enhanced functionality
Key Reasons to Choose This Product
Robust performance and feature set in a compact package
Ideal for cost-sensitive and space-limited embedded designs
Seamless integration with Renesas' extensive ecosystem of development tools and support
Long-term availability and product lifecycle management
Quality and Safety Features
Designed and manufactured to high-quality standards
Integrated safety features including POR, voltage detection, and WDT for reliable operation
Extended operating temperature range of -20°C to 85°C
Compatibility
The R5F21256SNFP#X6 is compatible with other R8C/2x/25 series microcontrollers, allowing for easy migration and code reuse across projects.
Application Areas
Industrial automation and control
Building and home automation
Household appliances
Portable and battery-powered devices
General-purpose embedded systems
Product Lifecycle
The R5F21256SNFP#X6 is currently an active product and is not yet nearing discontinuation. Renesas offers a range of equivalent and alternative models within the R8C/2x/25 series, which can be discussed in more detail with our website's sales team.
