EFM32LG230F128G-E-QFN64R
UnknownSilicon Labs
IC MCU 32BIT 128KB FLASH 64QFN
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EFM32LG230F128G-E-QFN64R
UnknownSilicon Labs
IC MCU 32BIT 128KB FLASH 64QFN
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | EFM32LG230F128G-E-QFN64R |
|---|---|
| Connectivity | UART/USART, IrDA, SmartCard, SPI, I2C |
| 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 | 56 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 64-VFQFN Exposed Pad |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT, PWM |
| Program Memory Size | 128 KB |
| Program Memory Type | FLASH |
| Speed | 48 MHz |
| Supplier Device Package | 64-QFN (9x9) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.8 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.98 V |
leopard-gecko Series
| Part | Core Processor | Program Memory Size | Package / Case | Program Memory Type | Number of I/O | Oscillator Type | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Speed | Connectivity | Data Converters | Peripherals | Core Size | Supplier Device Package | Data Converters [custom] | Data Converters [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicon Labs | ARM® Cortex®-M3 | 64 KB | 64-VFQFN Exposed Pad | FLASH | 53 | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | I2C IrDA SmartCard SPI UART/USART USB | 2 8 12 b 12 b | Brown-out Detect/Reset DMA I2S POR PWM WDT | 32-Bit Single-Core | 64-QFN (9x9) | ||
Silicon Labs | ARM® Cortex®-M3 | 64 KB | 64-VFQFN Exposed Pad | FLASH | 56 | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | I2C IrDA SmartCard SPI UART/USART | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 64-QFN (9x9) | 2 8 | 12b 12b | |
Silicon Labs | ARM® Cortex®-M3 | 256 KB | 120-VFBGA | FLASH | 93 | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | EBI/EMI I2C IrDA SmartCard SPI UART/USART USB | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 120-BGA (7x7) | 2 8 | 12b 12b | |
Silicon Labs | ARM® Cortex®-M3 | 64 KB | 64-VFQFN Exposed Pad | FLASH | 56 | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | I2C IrDA SmartCard SPI UART/USART | 2 8 12 b 12 b | Brown-out Detect/Reset DMA I2S POR PWM WDT | 32-Bit Single-Core | 64-QFN (9x9) | ||
Silicon Labs | ARM® Cortex®-M3 | 128 KB | 64-VFQFN Exposed Pad | FLASH | 56 | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | I2C IrDA SmartCard SPI UART/USART | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 64-QFN (9x9) | 2 8 | 12b 12b | |
Silicon Labs | ARM® Cortex®-M3 | 64 KB | 64-WFQFN Exposed Pad | FLASH | 56 | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | I2C IrDA SmartCard SPI UART/USART | Brown-out Detect/Reset DMA LCD POR PWM WDT | 32-Bit Single-Core | 2 8 | 12b 12b | ||
Silicon Labs | ARM® Cortex®-M3 | 64 KB | 64-VFQFN Exposed Pad | FLASH | 53 | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | I2C IrDA SmartCard SPI UART/USART USB | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 64-QFN (9x9) | 2 8 | 12b 12b | |
Silicon Labs | ARM® Cortex®-M3 | 256 KB | 64-VFQFN Exposed Pad | FLASH | 50 I/O | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | I2C IrDA SmartCard SPI UART/USART USB | Brown-out Detect/Reset DMA LCD POR PWM WDT | 32-Bit Single-Core | 64-QFN (9x9) | 2 8 | 12b 12b | |
Silicon Labs | ARM® Cortex®-M3 | 128 KB | 64-VFQFN Exposed Pad | FLASH | 53 | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | I2C IrDA SmartCard SPI UART/USART USB | 2 8 12 b 12 b | Brown-out Detect/Reset DMA I2S POR PWM WDT | 32-Bit Single-Core | 64-QFN (9x9) | ||
Silicon Labs | ARM® Cortex®-M3 | 64 KB | 64-VFQFN Exposed Pad | FLASH | 56 | Internal | 1.98 V | 3.8 V | Surface Mount | 85 °C | -40 °C | 48 MHz | I2C IrDA SmartCard SPI UART/USART | Brown-out Detect/Reset DMA POR PWM WDT | 32-Bit Single-Core | 64-QFN (9x9) | 2 8 | 12b 12b |
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
leopard-gecko Series
ARM® Cortex®-M3 Leopard Gecko Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 64-QFN (9x9)
Documents
Technical documentation and resources