Renesas Electronics R5F523W8CDLN#U0, 32bit RX Microcontroller, RX23W, 20MHz, 64 kB Flash, 83-Pin LGA

The Renesas Electronics RX23W microcontrollers incorporate security functions that are vital for Bluetooth 5.0 Low Energy (BLE) and IoT devices, as well as a wealth of peripheral functions such as touch keys, USB and CAN, enabling system control and wireless communication with devices using a single chip. RX23W MCUs have full function support for Bluetooth 5.0 Low Energy long range and mesh networking, and provide excellent reception performance.

USB 2.0 Host/Function/OTG x1ch
Full speed (12Mbps), low speed (1.5Mbps), isochronous transfer
BC (battery charger) support
CAN x1ch
ISO11898-1 compliant CAN, Max. 1Mbps transfer
SD Host I/F x1ch
SD memory/SDIO 1- or 4-bit SD bus support