32-bit ARM Cortex M3 RISC microcontroller featuring 80MHz operation, 32KB Flash memory, and 8KB RAM. This surface-mount QFN EP package offers 28 I/Os, 66 programmable I/Os, and supports I2C, SPI, IrDA, UART, USART, and I2S interfaces. Operating from 1.8V to 3.6V, it includes peripherals like DMA, PWM, and a watchdog timer, with an operating temperature range of -40°C to 85°C.
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Silicon Labs SIM3C134-B-GM technical specifications.
| Package/Case | QFN EP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Interface | I2C, SPI, IrDA, UART, USART, I2S |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 650mW |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Channels | 10 |
| Number of I/Os | 28 |
| Number of Programmable I/O | 66 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Package Quantity | 260 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 8KB |
| RoHS Compliant | Yes |
| Series | SiM3C1xx |
| Watchdog Timer | Yes |
| RoHS | Compliant |
Download the complete datasheet for Silicon Labs SIM3C134-B-GM to view detailed technical specifications.
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