IC MCU 32BIT 256KB FLASH 81CSP
| Part | Core Size | Speed | Package / Case | Oscillator Type | Number of I/O | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Connectivity | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Data Converters | Program Memory Size | Core Processor | Program Memory Type | Peripherals | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicon Labs | 32-Bit Single-Core | 48 MHz | 81-UFBGA CSPBGA | Internal | 65 | 85 °C | -40 °C | Surface Mount | I2C IrDA SmartCard SPI UART/USART USB OTG | 1.98 V | 3.8 V | A/D 8x12b D/A 1x12b | 256 KB | ARM® Cortex®-M3 | FLASH | Brown-out Detect/Reset DMA I2S POR PWM WDT | 81-CSP (4.35x4.27) |