Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | EFM32LG940F256G-E-QFN64 |
| OEMstron Part # | EFM32LG940F256G-E-QFN64 |
| Manufacturer | Silicon Labs |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 32BIT 256KB FLASH 64QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | EFM32LG940F256G-E-QFN64 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 20 - Dec 25 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
EFM32LG940F256G-E-QFN64 Specifications
| Part Number | EFM32LG940F256G-E-QFN64 | |
| Brand | Silicon Labs | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Silicon Labs | |
| Series | Leopard Gecko | |
| 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, LCD, POR, PWM, WDT | |
| Number of I/O | 53 | |
| Program Memory Size | 256KB (256K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 32K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.85V ~ 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) |
EFM32LG940F256G-E-QFN64 Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
EFM32LG940F256G-E-QFN64 D# 336-4843-ND Silicon Laboratories Inc |
IC MCU 32BIT 256KB FLASH 64QFN |
Limited Supply - Call |
|
EFM32LG940F256G-E-QFN64R D# EFM32LG940F256G-E-QFN64R-ND Silicon Laboratories Inc |
IC MCU 32BIT 256KB FLASH 64QFN |
Limited Supply - Call |
| Part Number | Description | Stock |
|
EFM32LG940F256GEQFN64 Silicon Laboratories Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
23 |
| Part Number | Description | Stock |
|
EFM32LG940F256G-E-QFN64 Silicon Laboratories Inc |
256k Flash, 32k RAM, USB, 8x18 LCD, AES |
Short Lead Time |
|
EFM32LG940F256G-E-QFN64R Silicon Laboratories Inc |
256k Flash, 32k RAM, USB, 8x18 LCD, AES |
Short Lead Time |
The Products You May Be Interested In
 |
CY8C3865AXI-019 | IC MCU 8BIT 32KB FLASH 100TQFP | 777 More on Order |
 |
PIC16C77T-10E/L | IC MCU 8BIT 14KB OTP 44PLCC | 301 More on Order |
 |
MB96F6A6RBPMC-GSE1 | IC MCU 16BIT 288KB FLASH 120LQFP | 423 More on Order |
 |
XC2336B40F80LAAHXUMA1 | IC MCU 32BIT 320KB FLASH 64LQFP | 352 More on Order |
 |
DSPIC30F2012-20I/SO | IC MCU 16BIT 12KB FLASH 28SOIC | 693 More on Order |
 |
S9S08SG16E1MTJR | IC MCU 8BIT 16KB FLASH 20TSSOP | 4419 More on Order |
 |
STM32L152V8T6 | IC MCU 32BIT 64KB FLASH 100LQFP | 281 More on Order |
 |
LM3S9L97-IQC80-C0T | IC MCU 32BIT 128KB FLASH 100LQFP | 250 More on Order |
 |
STM32G071CBT6TR | MAINSTREAM ARM CORTEX-M0+ MCU WI | 130 More on Order |
 |
PIC24FJ128GA705-I/M4 | IC MCU 16BIT 128KB FLASH 48UQFN | 471 More on Order |
 |
AT90SCR100H-ALT | IC MCU 8BIT 64KB FLASH 64LQFP | 170 More on Order |
 |
MB90024PMT-GS-310 | IC MCU 120LQFP | 138 More on Order |
Quick Inquiry
| In Stock | 452 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.
Our Certificates
