STM32WL55UCY7TR
CONTROLLER / PROCESSOR
| Part Description |
IC RF TxRx + MCU General ISM < 1GHz LoRaWAN 1.0, Sigfox, Wireless M-Bus 150MHz ~ 960MHz 59-BGA, WLCSP |
|---|---|
| Quantity | 1,079 Available (as of May 5, 2026) |
| Product Category | RF Transceiver ICs |
|---|---|
| Manufacturer | STMicroelectronics |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 10 Weeks |
Specifications
| Part Package | 59-BGA, WLCSP |
|---|---|
| Device Package | 59-WLCSP |
| Mounting Method | Surface Mount |
| Voltage | 1.8V ~ 3.6V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Type: | TxRx + MCU |
| RF Family/Standard: | General ISM < 1GHz |
| Protocol: | LoRaWAN 1.0, Sigfox, Wireless M-Bus |
| Modulation: | BPSK, FSK, GFSK, GMSK, MSK |
| Frequency: | 150MHz ~ 960MHz |
| Data Rate (Max): | 300kbps |
| Power – Output: | 22dBm |
| Sensitivity: | -148dBm |
| Memory Size: | 256kB Flash, 64kB SRAM |
| Serial Interfaces: | ADC, GPIO, I2C, I2S, IrDA, JTAG, PWM, SPI, UART, USART |
| GPIO: | 29 |
| Voltage – Supply: | 1.8V ~ 3.6V |
| Current – Receiving: | 4.47mA ~ 10.22mA |
| Current – Transmitting: | 21mA ~ 120mA |
| Grade: | Automotive |
| Qualification: | AEC-Q100 |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 3 (168 Hours) |
| ECCN | N/A |
| HTS Code | N/A |
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