CMWX1ZZABZ-091 vs B-L072Z-LRWAN1 مقایسه
مقایسه دقیق کنار به کنار CMWX1ZZABZ-091 توسط Murata Manufacturing و B-L072Z-LRWAN1 توسط STMicroelectronics. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
STMicroelectronics
B-L072Z-LRWAN1 - LoRa/Sigfox Discovery Kit | STMicroelectronics
B-L072Z-LRWAN1 ✓ فعالمقایسه مشخصات
| پارامتر | CMWX1ZZABZ-091 | B-L072Z-LRWAN1 |
|---|---|---|
| برند | Murata Manufacturing | STMicroelectronics |
| دسته‌بندی | RF Modules | Development Boards |
| وضعیت چرخه عمر | فعال | فعال |
| 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 | — |
| ولتاژ تغذیه | 1.8 V to 3.6 V | [DATA_NEEDED: supply voltage range] |
| Package Dimensions | 13.5 mm x 13.8 mm | — |
| Shielding | Shielded module | — |
| نوع نصب | 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) | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| دمای کاری | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Pb Content of Termination | Termination material contains >0.1% Pb per JEDEC JESD97 classification (per TTI listing) | — |
| 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 |
| Board Dimensions | — | [DATA_NEEDED: board dimensions] |
| Packaging | — | Individual box (Discovery kit) |