pearl-gecko Series
Manufacturer: SILICON LABS
Beta
⌘K
IC: ARM MICROCONTROLLER; 4E-05MHZ; QFN32; 32KBRAM,128KBFLASH
| Part | Program Memory Size | Core Processor | Package / Case | Data Converters | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Number of I/O | Core Size | Speed | Oscillator Type | Supplier Device Package | Program Memory Type | Peripherals | Mounting Type | Connectivity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SILICON LABS | 128 KB | ARM® Cortex®-M4 | 32-VFQFN Exposed Pad | A/D 24x12b | 85 C | -40 ¯C | 3.8 V | 1.85 V | 24 | 32-Bit | 40 MHz | Internal | 32-QFN (5x5) | FLASH | Brown-out Detect/Reset DMA I2S POR PWM WDT | Surface Mount | I2C IrDA LINbus SmartCard SPI UART/USART |
 SILICON LABS | 256 KB | ARM® Cortex®-M4 | 32-VFQFN Exposed Pad | A/D 24x12b | 85 C | -40 ¯C | 3.8 V | 1.85 V | 24 | 32-Bit | 40 MHz | Internal | 32-QFN (5x5) | FLASH | Brown-out Detect/Reset DMA I2S POR PWM WDT | Surface Mount | I2C IrDA LINbus SmartCard SPI UART/USART |