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Technical Specifications
Parameters and characteristics for this part
| Specification | EFM32LG380F256-QFP100 |
|---|---|
| Connectivity | SmartCard, IrDA, SPI, USB, I2C, UART/USART, EBI/EMI |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Data Converters [custom] | 8, 2 |
| Data Converters [custom] | 12b, 12b |
| Mounting Type | Surface Mount |
| Number of I/O | 83 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 100-LQFP |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT, PWM |
| Program Memory Size | 256 KB |
| Program Memory Type | FLASH |
| Speed | 48 MHz |
| Supplier Device Package | 100-LQFP (14x14) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.8 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.98 V |
| Part | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Oscillator Type | Program Memory Type | Connectivity | Operating Temperature [Max] | Operating Temperature [Min] | Core Processor | Data Converters [custom] | Data Converters [custom] | Supplier Device Package | Peripherals | Core Size | Speed | Mounting Type | Package / Case | Program Memory Size | Number of I/O |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicon Labs | 1.98 V | 3.8 V | Internal | FLASH | EBI/EMI I2C IrDA SmartCard SPI UART/USART USB | 85 °C | -40 °C | ARM® Cortex®-M3 | 2 8 | 12b 12b | 100-LQFP (14x14) | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 48 MHz | Surface Mount | 100-LQFP | 128 KB | 83 |
Silicon Labs | 1.98 V | 3.8 V | Internal | FLASH | EBI/EMI I2C IrDA SmartCard SPI UART/USART USB | 85 °C | -40 °C | ARM® Cortex®-M3 | 2 8 | 12b 12b | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 48 MHz | Surface Mount | 100-LQFP | 64 KB | 83 | |
Silicon Labs | 1.98 V | 3.8 V | Internal | FLASH | EBI/EMI I2C IrDA SmartCard SPI UART/USART USB | 85 °C | -40 °C | ARM® Cortex®-M3 | 2 8 | 12b 12b | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 48 MHz | Surface Mount | 100-LQFP | 128 KB | 83 | |
 Silicon Labs | 1.98 V | 3.8 V | Internal | FLASH | EBI/EMI I2C IrDA SmartCard SPI UART/USART USB | 85 °C | -40 °C | ARM® Cortex®-M3 | 2 8 | 12b 12b | 100-LQFP (16x16) | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 48 MHz | Surface Mount | 100-LQFP | 128 KB | 83 |
Silicon Labs | 1.98 V | 3.8 V | Internal | FLASH | EBI/EMI I2C IrDA SmartCard SPI UART/USART USB | 85 °C | -40 °C | ARM® Cortex®-M3 | 2 8 | 12b 12b | 100-LQFP (14x14) | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 48 MHz | Surface Mount | 100-LQFP | 256 KB | 83 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
EFM32LG380 Series
ARM® Cortex®-M3 Leopard Gecko Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)
Documents
Technical documentation and resources