Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32LG840F256G-E-QFN64R | |
| 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 | 1,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Leopard Gecko | |
| Packaging | Tape & Reel (TR) | |
| 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 Exposed Pad | |
| Supplier Device Package | 64-QFN Exposed Pad (9x9) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM32LG840F256G-E-QFN64R | |
| Related Links | EFM32LG840F2, EFM32LG840F256G-E-QFN64R Datasheet, Silicon Labs Distributor | |
![]() | 104505-3 | CONN PIN 22-26AWG TIN CRIMP | datasheet.pdf | |
![]() | OP295GP | IC OPAMP GP 85KHZ RRO 8DIP | datasheet.pdf | |
![]() | SGR-8002JA-SCM | OSCILLATOR CMOS PROG 3.3V ST SMD | datasheet.pdf | |
![]() | RG1005P-1182-W-T5 | RES SMD 11.8K OHM 1/16W 0402 | datasheet.pdf | |
![]() | RG1005N-1332-B-T5 | RES SMD 13.3KOHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | VI-B3W-MU | CONVERTER MOD DC/DC 5.5V 200W | datasheet.pdf | |
![]() | RNC55J3012FSBSL | RES 30.1K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | MI-260-MY | CONVERT DC/DC 270VIN 5VOUT 50W | datasheet.pdf | |
![]() | V150SM7 | VARISTOR 212V 1.2KA 2-SMD J-LEAD | datasheet.pdf | |
![]() | VJ0603D330FLCAC | CAP CER 33PF 200V NP0 0603 | datasheet.pdf | |
![]() | MPM3810GQB-25-P | IC REG BUCK 2.5V 1.2A SYNC | datasheet.pdf | |
![]() | 10-101984-08X | 8 PT 8 E/B E (S/R) (027) | datasheet.pdf |