MCU 32-bit SiM3U1xx ARM Cortex M3 RISC 256KB Flash 3.3V/5V 80-Pin TQFP EP
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Silicon Labs SIM3U167-B-GDI technical specifications.
| Package/Case | DIE |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USB, IrDA, UART, USART, EBI/EMI, I2S |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of I/Os | 65 |
| Number of Programmable I/O | 59 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Bulk |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| RAM Size | 32KB |
| Series | SiM3U1xx |
| RoHS | Compliant |
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