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.
In addition, the RX23W lineup includes a module with a built-in antenna and oscillator. It enables the use of many MCU peripheral function pins while having the industry’s smallest footprint for a module. This module has obtained Radio Law (Japan), FCC/ISED (North America), and CE (Europe) certifications, saving users the trouble of designing an RF circuit or obtaining certifications on their own, shortening time to market.
Features
- RXv2 core 54MHz operation (4.33 CoreMark/MHz)1.8V to 3.6V operation
- Operating temperature -40°C to 85°C
- Program Flash up to 512KB, SRAM up to 64KB
- Communications
- Bluetooth Low Energy (one channel)
- Built-in Bluetooth 5.0-compliant RF transceiver and link layer
- Supports LE 1M PHY, LE 2M PHY, LE Coded PHY (125kbps, 500kbps), LE Advertising Extensions
- Built-in Bluetooth dedicated AES-CCM (128-bit) encryption circuit
- USB 2.0 Host/Function/OTG (one channel)
- Full speed (12Mbps), low speed (1.5Mbps), isochronous transfer
- BC (battery charger) support
- CAN (one channel)
- ISO11898-1 compliant CAN, up to 1Mbps transfer
- SD Host I/F (on channel)
- SD memory/SDIO 1- or 4-bit SD bus support
- Bluetooth Low Energy (one channel)
- Capacitive Touch Sensing
- Self-capacitive method: Up to 12 keys supported in a 1-terminal 1-key configuration
- Mutual capacitive method: Supports up to 36 keys in a 12-terminal matrix configuration
- Enhanced analog
- Enhanced analog: 12-bit A/D converter (14 channels), 12-bit D/A converter (2 channels)
- Trusted Secure IP Lite (AES/TRNG)
- Module package size
- 6.1 × 9.1 mm, 0.5mm pitch (83-pin LGA)