For Reference Only
| Part Number | EFM32LG840F64G-E-QFN64 |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits (ICs) › Microcontrollers |
| Description | IC MCU 32BIT 64KB FLASH 64QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFM32LG840F64G-E-QFN64 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 10 - Dec 14 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | EFM32LG840F64G-E-QFN64 |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Microcontrollers |
| Manufacturer: | Silicon Labs |
| Product Status: | Discontinued at Digi-Key |
| Core Processor: | ARM® Cortex®-M3 |
| Core Size: | 32-Bit Single-Core |
| 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: | 64KB (64K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 32K x 8 |
| Voltage - Supply (Vcc/Vdd): | 1.98V ~ 3.8V |
| Data Converters: | A/D 8x12b; D/A 2x12b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 64-VFQFN Exposed Pad |
| Supplier Device Package: | 64-QFN (9x9) |
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| In Stock | 63312 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.16000 | $3.16 |
| 25 | $3.04360 | $76.09 |
| 100 | $2.92670 | $292.67 |
| 1000 | $2.67811 | $2678.11 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
