B-L072Z-LRWAN1 vs CMWX1ZZABZ-091 对比
详细并排对比 B-L072Z-LRWAN1 出自 STMicroelectronics 和 CMWX1ZZABZ-091 出自 Murata Manufacturing。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
B-L072Z-LRWAN1 - LoRa/Sigfox Discovery Kit | STMicroelectronics
B-L072Z-LRWAN1 ✓ 量产中规格对比
| 参数 | B-L072Z-LRWAN1 | CMWX1ZZABZ-091 |
|---|---|---|
| 品牌 | STMicroelectronics | Murata Manufacturing |
| 分类 | Development Boards | RF Modules |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $39.20 | $4.57 |
| Product Type | LoRa/Sigfox Discovery kit (development board) | — |
| Core Module | Murata CMWX1ZZABZ-091 all-in-one open module | — |
| Microcontroller | STM32L072CZ ARM Cortex-M0+ | — |
| Flash Memory | 192 KB | — |
| RAM | 20 KB | — |
| Sub-GHz Transceiver | Semtech SX1276 | — |
| Maximum Link Budget | 157 dB | — |
| Supported Protocols | LoRaWAN, Sigfox, FSK/OOK | — |
| Antenna Connector | SMA (CN10), 50 ohm, 900 MHz stub antenna supplied | — |
| On-board Debugger | ST-LINK/V2-1 with virtual COM port | — |
| Expansion Headers | Arduino Uno R3 compatible | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 电源电压 | [DATA_NEEDED: supply voltage range] | 1.8 V to 3.6 V |
| Board Dimensions | [DATA_NEEDED: board dimensions] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Packaging | Individual box (Discovery kit) | — |
| RF Frequency Range | — | 868 MHz / 915 MHz ISM band |
| Protocol | — | LoRaWAN (Sigfox supported via firmware modification) |
| Modulation | — | LoRa (spread spectrum) |
| Host MCU | — | STM32L072 (Arm Cortex-M0+) |
| RF Transceiver | — | SX1276 |
| Package Dimensions | — | 13.5 mm x 13.8 mm |
| Shielding | — | Shielded module |
| 安装类型 | — | Surface Mount |
| Wake-up Time from Stop Mode | — | Approximately 60 us |
| Available MCU Interfaces | — | LP-UART, I2C, SPI, USB 2.0 FS, ADC, 16-bit timers |
| Radio Law Certification | — | Obtained for major regions (868/915 MHz) |
| LoRaWAN Classes | — | Class A, Class C |
| Sigfox Radio Configuration | — | RC1, RC2, RC4 certified (via X-CUBE-SFOX) |
| Pb Content of Termination | — | Termination material contains >0.1% Pb per JEDEC JESD97 classification (per TTI listing) |