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RX65W-A

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32-bit Microcontrollers with RXv2 Core, Large-capacity RAM, Enhanced Security and Sub-GHz/Wi-SUN Transceiver Supporting OFDM Modulation

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Features

  • CPU: RXv2 core. Max. 120MHz, Single-precision FPU
  • 2.7 to 3.6V operation
  • Memory: SRAM 640KB, Program Flash 2MB
    • Dual-bank function convenient for firmware update
  • Security functions (Only R5F565WEADBF)
    • Trusted Secure IP (TSIP)
      • Security algorithm
        • Common key encryption: AES (compliant with NIST FIPS PUB 197), 3DES, ARC4
        • Non-common key encryption: RSA
      • Other features
        • TRNG (true random number generator)
        • Hash value generation: SHA1, SHA224, SHA256, GHASH
        • Prevention from illicit copying of a key
  • RF frequency range: 863 to 928MHz
  • 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

NIST: National Institute of Standards and Technology
FIPS: Federal Information Processing Standards

Find Other Products in RX 32-Bit Performance/Efficiency MCUs

Description

The RX65W-A is an RX microcontroller with RXv2 core, large-capacity RAM, enhanced security, and equipped with Sub-GHz wireless communication supporting both OFDM and FSK modulations compliant with IEEE802.15.4-2020 and Wi-SUN FAN1.1 profile. OFDM modulation provides high-speed and robust communication for IoT devices, while FSK modulation ensures compatibility with the conventional FAN1.0 profile. The RX65W-A combines microcontroller features with Sub-GHz wireless communication, making it an essential product for compact applications of IoT wireless networks.

The RX65W-A is ideal for compact wireless communication applications in a wide range of IoT devices including smart meters and sensor networks within the 863-928 MHz band.

Parameters

Attributes Value
Main CPU RXv2
Program Memory (KB) 2048
RAM (KB) 640
Carrier Type Tray
Supply Voltage (V) -
I/O Ports 51
DRAM I/F No
Temp. Range (°C) Ta = -40 to +85
Operating Freq (Max) (MHz) 120
Ethernet speed 10M/100M, No
Ethernet (ch) 0, 1
EtherCat (ch) (#) 0
USB FS (host ch/device ch) ( 0 / 1 )
USB HS (host ch/device ch) ( 0 / 0 )
USB SS (host ch/device ch) ( 0 / 0 )
SCI or UART (ch) 11
SPI (ch) 10
I2C (#) 13
CAN (ch) 0
CAN-FD (ch) 0
Wireless Sub-GHz
SDHI (ch) 0, 1
High Resolution Output Timer No
PWM Output (pin#) 37
32-Bit Timer (ch) 3
16-Bit Timer (ch) (#) 17
8-Bit Timer (ch) 4
Standby operable timer No
12-Bit A/D Converter (ch) 15
24-Bit Sigma-Delta A/D Converter (ch) 0
16-Bit D/A Converter (ch) 0
12-Bit D/A Converter (ch) 0
8-Bit D/A Converter (ch) 0
Capacitive Touch Sensing Unit (ch) 0
Segment LCD Controller No
Security & Encryption Unique ID, Unique ID, TSIP:3DES, TSIP:AES(128/256), TSIP:CMAC, TSIP:ECC, TSIP:GMAC, TSIP:HMAC, TSIP:Key management, TSIP:MD5, TSIP:RSA, TSIP:SHA-1, TSIP:SHA-256, TSIP:TRNG

Package Options

Pkg. Type Pkg. Dimensions (mm) Lead Count (#) Pitch (mm)
TFBGA 8 x 8 x 1.19 145 0.5

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Mar 3, 2023
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