Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32LG940F256G-E-QFN64 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Featured Product | Internet of Things | |
| Standard Package | 260 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Leopard Gecko | |
| Packaging | Tray | |
| 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) | 1.85 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) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM32LG940F256G-E-QFN64 | |
| Related Links | EFM32LG940F, EFM32LG940F256G-E-QFN64 Datasheet, Silicon Labs Distributor | |
![]() | TCGVM1-2.500-23 | TENS CARD GUIDE VERT-MNT 2.62" | datasheet.pdf | |
![]() | 87606-824LF | CONN RCPT 48POS .100" DBL PCB | datasheet.pdf | |
![]() | CRCW080513R7FKEAHP | RES SMD 13.7 OHM 1% 1/3W 0805 | datasheet.pdf | |
![]() | VI-J1D-MW-F4 | CONVERTER MOD DC/DC 85V 100W | datasheet.pdf | |
![]() | VI-27T-IY | CONVERTER MOD DC/DC 6.5V 50W | datasheet.pdf | |
![]() | ERA-8AEB622V | RES SMD 6.2K OHM 0.1% 1/4W 1206 | datasheet.pdf | |
![]() | 938-310 | ROUND SPACER 0.032" NYLON 7.87MM | datasheet.pdf | |
![]() | 445A22J14M31818 | Crystal 14.31818MHz 20ppm 9pF 50 Ohm -10°C - 60°C Surface Mount 2-SMD | datasheet.pdf | |
![]() | SH194S36 | MINI-MZR SHLD SKT STR SGL END | datasheet.pdf | |
![]() | 7415L41YZGE2 | SWITCH TOGGLE DP3T 5A 120V | datasheet.pdf | |
![]() | 75-68620-27P | CONN PLUG 14POS INLINE PIN | datasheet.pdf | |
![]() | 43-10036 | CONN FEMALE M12X1 AXIAL | datasheet.pdf |