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EFM32LG840F256G-E-QFN64R
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| Manufacturer Part Number | EFM32LG840F256G-E-QFN64R |
|---|---|
| Manufacturer | Silicon Labs |
| Description | ARM? Cortex?-M3 Leopard Gecko Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 64-QFN (9x9) |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| EFM32LG840F256G-E-QFN64R Price |  |
Technical Specifications of EFM32LG840F256G-E-QFN64R
| Datasheet |  EFM32LG840F256G-E-QFN64R datasheet |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | Embedded - Microcontrollers |
| Manufacturer | Silicon Labs |
| Series | Leopard Gecko |
| Packaging | Tape & Reel (TR) |
| Part Status | Active |
| Core Processor | ARM? Cortex?-M3 |
| Core Size | 32-Bit |
| Speed | 48MHz |
| Connectivity | I2C, IrDA, SmartCard, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | 56 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.85 V ~ 3.8 V |
| Data Converters | A/D 8x12b, D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 64-VFQFN Exposed Pad |
| Supplier Device Package | 64-QFN (9x9) |
