特長
- CPU: RXv2 core. Max. 120MHz, Single-precision FPU
- 2.7 to 3.6V operation
- Memory: SRAM 640KB, Program Flash 2MB
- DualBank 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
- Security algorithm
- Trusted Secure IP (TSIP)
- 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
説明
RX65W-Aは、RXv2コア、大容量RAM、セキュリティ機能、IEEE802.15.4-2020およびWi-SUN FAN1.1プロファイルに準拠したOFDMおよびFSK変調のSub-GHz無線通信を搭載したRXマイクロコントローラです。OFDM変調によりIoT機器の高速・堅牢な通信を実現し、FSK変調により従来のFAN1.0のプロファイルとの互換性を確保しています。
マイコン機能と863～928MHz帯の無線通信機能を具備したRX65W-Aは、スマートメータやセンサネットワークなど幅広いIoT機器における無線通信モジュールの小型化に最適です。
パラメータ
| 属性 | 値 |
|---|---|
| Main CPU | RXv2 |
| Program Memory (KB) | 2048 |
| RAM (KB) | 640 |
| Carrier Type | Bulk (Tray) |
| Supply Voltage (V) | 2.7 - 3.6 |
| 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 |
パッケージオプション
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| TFBGA | 8 x 8 x 1.19 | 145 | 0.5 |
適用されたフィルター