| Part Number | STSPIN32F0B | STSPIN32F0A |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Embedded - Microcontrollers - Application Specific | Embedded - Microcontrollers - Application Specific |
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| Product Status | Active | Active |
| Applications | BLDC Controller | BLDC Controller |
| Core Processor | ARM® Cortex®-M0 | ARM® Cortex®-M0 |
| Program Memory Type | FLASH (32kB) | FLASH (32kB) |
| Controller Series | STM32F031x6x7 | STM32F031x6x7 |
| RAM Size | 4K x 8 | 4K x 8 |
| Interface | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Number of I/O | 20 | 16 |
| Voltage - Supply | 6.7V ~ 45V | 6.7V ~ 45V |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-VFQFPN (7x7) | 48-VFQFPN (7x7) |