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Technical Specifications
Parameters and characteristics for this part
| Specification | EFM32GG940F512-QFN64 |
|---|---|
| Connectivity | IrDA, SmartCard, I2C, UART/USART, SPI |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core, 32-Bit |
| Data Converters | A/D 8x12b, D/A 2x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 53 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Oscillator Type | Internal |
| Package / Case | 64-VFQFN Exposed Pad |
| Peripherals | POR, WDT, DMA, LCD, Brown-out Detect/Reset, PWM |
| Program Memory Size | 512 KB |
| Program Memory Type | FLASH |
| RAM Size | 128 K |
| Speed | 48 MHz |
| Supplier Device Package | 64-QFN |
| Supplier Device Package [x] | 9 |
| Supplier Device Package [y] | 9 |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.8 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.85 V |
| Part | Core Size | Program Memory Size | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Peripherals | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Number of I/O | Package / Case | Speed | Program Memory Type | RAM Size | Oscillator Type | Supplier Device Package | Supplier Device Package [x] | Supplier Device Package [y] | Data Converters | Connectivity | Core Processor |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SILICON LABS | 32-Bit 32-Bit Single-Core | 1 MB | 3.8 V | 1.98 V | Brown-out Detect/Reset DMA LCD POR PWM WDT | Surface Mount | 85 C | -40 ¯C | 53 | 64-VFQFN Exposed Pad | 48 MHz | FLASH | 128 K | Internal | 64-QFN | 9 | 9 | A/D 8x12b D/A 2x12b | I2C IrDA SmartCard SPI UART/USART | ARM® Cortex®-M3 |
 SILICON LABS | 32-Bit 32-Bit Single-Core | 1 MB | 3.8 V | 1.98 V | Brown-out Detect/Reset DMA LCD POR PWM WDT | Surface Mount | 85 C | -40 ¯C | 53 | 64-VFQFN Exposed Pad | 48 MHz | FLASH | 128 K | Internal | 64-QFN | 9 | 9 | A/D 8x12b D/A 2x12b | I2C IrDA SmartCard SPI UART/USART | ARM® Cortex®-M3 |
SILICON LABS | 32-Bit 32-Bit Single-Core | 512 KB | 3.8 V | 1.85 V | Brown-out Detect/Reset DMA LCD POR PWM WDT | Surface Mount | 85 C | -40 ¯C | 53 | 64-VFQFN Exposed Pad | 48 MHz | FLASH | 128 K | Internal | 64-QFN | 9 | 9 | A/D 8x12b D/A 2x12b | I2C IrDA SmartCard SPI UART/USART | ARM® Cortex®-M3 |
SILICON LABS | 32-Bit 32-Bit Single-Core | 512 KB | 3.8 V | 1.85 V | Brown-out Detect/Reset DMA LCD POR PWM WDT | Surface Mount | 85 C | -40 ¯C | 53 | 64-VFQFN Exposed Pad | 48 MHz | FLASH | 128 K | Internal | 64-QFN | 9 | 9 | A/D 8x12b D/A 2x12b | I2C IrDA SmartCard SPI UART/USART | ARM® Cortex®-M3 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | |
Description
General part information
EFM32GG940 Series
ARM® Cortex®-M3 Giant Gecko Microcontroller IC 32-Bit Single-Core 48MHz 512KB (512K x 8) FLASH 64-QFN (9x9)