(5/5) based on 15 customer reviews
Description
IC MCU 32BIT 256KB FLASH 64QFN Series: Leopard Gecko 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 Package / Case: 64-VFQFN Supplier Device Package: 64-QFN (9x9)
| Part Number | EFM32LG840F256G-E-QFN64 |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Embedded - Microcontrollers |
| Brand | Silicon |
| Description | IC MCU 32BIT 256KB FLASH 64QFN |
| Series | Leopard Gecko |
| Packaging | Tray |
| Core Processor | ARM Cortex-M3 |
| Core Size | 32-Bit |
| Speed | 48MHz |
| Connectivity | I²ÂC, 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) |
| Image |  |
EFM32LG840F256G-E-QFN64
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