Renesas Electronics RX65W 32-Bit Microcontrollers
Renesas Electronics RX65W 32-Bit Microcontrollers feature a powerful RXv2 core, ample RAM, and advanced security. The Renesas Electronics RX65W microcontrollers support sub-GHz wireless communication with OFDM and FSK modulations and comply with IEEE802.15.4-2020 and Wi-SUN FAN1.1 profiles. This enables high-speed, robust communication for IoT devices and ensures compatibility with older FAN1.0 profiles. Ideal for compact IoT wireless networks, the RX65W seamlessly integrates microcontroller capabilities with wireless communication.
Features
- CPU RXv2 core, 20MHz maximum, single-precision FPU
- 2.7 to 3.6V operation
- SRAM 640KB, program Flash 2MB
- Dual-bank function convenient for firmware update memory
- Security functions (only R5F565WEADBF)
- Trusted secure IP (TSIP)
- AES (compliant with NIST FIPS PUB 197), 3DES, ARC4 common key encryption
- RSA non-common key encryption
- TRNG (true random number generator)
- SHA1, SHA224, SHA256, and GHASH hash value generation
- Prevention from illicit copying of a key
- 863MHz to 928MHz RF frequency range
- Data rate
- ~200kbps (FSK)
- ~2400kbps (OFDM)
- Tx output power
- +15dBm in SUN FSK
- +11dBm in SUN OFDM
- Receiver sensitivity
- -109dBm in 50kbps SUN FSK
- -119dBm in 12.5kbps SUN OFDM
Applications
- IoT devices requiring high-speed and robust communication
- Compact IoT wireless networks
Block Diagram
Related Products
Renesas Electronics RX 32-bit Microcontrollers
Features high-performance RXv1/RXv2 CPU core with good operation performance and power efficiency.
Additional Resources
- RX65W-A Group User’s Manual: Hardware
- Application Note: RX Family How to Start Transmission Immediately After Writing Transmit Data in SCI Asynchronous Mode Rev.1.01
- Application Note: RX Family Hardware Design Guide
- Application Note: RX600, RX700 Series Design Guide for Sub-Clock Circuits
- Application Note: RX Family How to Change Transfer Data Length During RSPI Communication Using a DTC
- Application Note: Guide for Migration from the M32C/R32C to the RX: A/D and D/A Converters
- Application Note: Guide for Migration from the M32C/R32C to the RX: Clocks
- Application Note: Guide for Migration from the M32C/R32C to the RX: DMAC and DTC
- Application Note: Guide for Migration from the M32C/R32C to the RX: External Bus
- Application Note: Guide for Migration from the M32C/R32C to the RX: Serial Communications
Đã phát hành: 2024-04-29
| Đã cập nhật: 2024-05-23