RENR5F52317ADFM#30
Overview
The R5F52317ADFM#30 is a 32-bit microcontroller from the Renesas RX231 group, featuring a high-performance RXv2 core with an integrated Floating Point Unit (FPU). Operating at up to 54MHz, it balances computational power with a specialized Capacitive Touch Sensing Unit (CTSU) and comprehensive security features including TSIP-Lite encryption. It is designed for applications requiring a mix of analog precision, low power consumption, and advanced user interface capabilities.
Why Choose This Part
The RXv2 core delivers 4.16 CoreMark/MHz, providing superior performance compared to standard ARM Cortex-M4 architectures at similar clock speeds. Its integrated 8KB Data Flash (EEPROM) eliminates the need for external storage for non-volatile configuration data, while the Event Link Controller (ELC) reduces interrupt overhead by allowing peripherals to interact directly.
Applications
Key Specifications
Getting Started
Begin development with the Renesas e2 studio IDE and the CC-RX compiler or GCC toolchain. Use the RSK (Renesas Starter Kit) for RX231 to evaluate the CTSU touch functionality and the USB OTG interface. Renesas also provides the FIT (Firmware Integration Technology) ecosystem to simplify driver integration for the peripheral modules.
