| Parameters | |
|---|---|
| Mfr | STMicroelectronics | 
| Series | STM32 | 
| Package | Tape & Reel (TR) | 
| Product Status | Obsolete | 
| Digi-Key Programmable | Not Verified | 
| Applications | RF4CE, Remote Control | 
| Core Processor | ARM® Cortex®-M3 | 
| Program Memory Type | FLASH (256kB) | 
| Controller Series | STM32W | 
| RAM Size | 16K x 8 | 
| Interface | I²C, SPI, UART/USART | 
| Number of I/O | 24 | 
| Voltage - Supply | 1.18V ~ 3.6V | 
| Operating Temperature | -40°C ~ 105°C | 
| Mounting Type | Surface Mount | 
| Package / Case | 48-UFQFN Exposed Pad | 
| Base Product Number | STM32W108 | 
| RoHS Status | ROHS3 Compliant | 
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
| REACH Status | REACH Unaffected | 
| ECCN | 5A002A1 STM | 
| HTSUS | 8542.31.0001 | 
| Standard Package | 2,500 |