For Reference Only
| Part Number | EFM32LG940F128G-F-QFN64R |
| LIXINC Part # | EFM32LG940F128G-F-QFN64R |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits › Embedded - Microcontrollers |
| Description | IC MCU 32BIT 128KB FLASH 64QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFM32LG940F128G-F-QFN64R PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | EFM32LG940F128G-F-QFN64R |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Silicon Labs |
| Series: | Leopard Gecko |
| Package: | Tape & Reel (TR) |
| Part Status: | Active |
| Core Processor: | ARM® Cortex®-M3 |
| Core Size: | 32-Bit |
| Speed: | 48MHz |
| Connectivity: | I²C, IrDA, SmartCard, SPI, UART/USART, USB |
| Peripherals: | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Number of I/O: | 53 |
| Program Memory Size: | 128KB (128K 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 SAR; 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) |
| EFM8BB31F32I-D-QFP32R | IC MCU 8BIT 32KB FLASH 32QFP | 808 More on Order |
|
| MSP430V138TDA | FLASH PROGRAMMED MCU | 829 More on Order |
|
| R5F11BCCALA#W0 | IC MCU 16BIT 32KB FLASH 36WFLGA | 808 More on Order |
|
| HD4074408S01 | 4-BIT, OTPROM, 9MHZ | 1652 More on Order |
|
| SPC5746BK1AVKU2 | IC MCU 32BIT 3MB FLASH 176LQFP | 948 More on Order |
|
| TE512S32-25LC | TRISCEND E5 CUSTOMIZABLE MICROC | 1863 More on Order |
|
| R5F21335ANFP#V2 | 16-BIT, FLASH, R8C CPU | 1804 More on Order |
|
| SPC58NN84E7RMHAY | IC MCU 32BIT 6MB FLASH 176ELQFP | 922 More on Order |
|
| M3062GF8NGP#U5 | IC MCU 16BIT 64KB FLASH 100LFQFP | 1159 More on Order |
|
| CY90F574APMT-GE1 | IC MEM MM MCU 120LQFP | 919 More on Order |
|
| MPC5775K-356DS598 | IC MCU 32BIT 4MB FLASH 356LFBGA | 881 More on Order |
|
| M37632EFFP#U2 | 8-BIT, OTP, 7630 CPU | 909 More on Order |
|
| R5F10PLJCKFB#15 | IC MCU 16BIT LFQFP | 947 More on Order |
| In Stock | 10926 - 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 | $3.90000 | $3.9 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.