Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32LG840F256-QFN64 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Featured Product | Internet of Things | |
| PCN Other | PCN-1406131 13/Jun/2014 | |
| 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-WFQFN Exposed Pad | |
| Supplier Device Package | 64-QFN (9x9) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM32LG840F256-QFN64 | |
| Related Links | EFM32LG840, EFM32LG840F256-QFN64 Datasheet, Silicon Labs Distributor | |
![]() | 3535 | FUSE CLIP CART 15A CHASS MNT | datasheet.pdf | |
![]() | B57164K223J | THERMISTOR NTC 22K OHM 5% RADIAL | datasheet.pdf | |
![]() | MS27484E10F99B | CONN HSG PLUG 7POS STRGHT SCKT | datasheet.pdf | |
![]() | 3-647075-5 | CONN HEADER 5POS VERT .100 GOLD | datasheet.pdf | |
![]() | R5F2135CCNFP#V0 | IC MCU 16BIT 128KB FLASH 52LQFP | datasheet.pdf | |
![]() | 0593190028 | CONN RECT FEMALE TERM 16AWG GOLD | datasheet.pdf | |
![]() | 70261-1098 | SGE1510-0-0440A-1000C-1000C | datasheet.pdf | |
![]() | 8N4DV85KC-0108CDI8 | IC OSC VCXO DUAL FREQ 6-CLCC | datasheet.pdf | |
![]() | MSF4800S-20-1360-10X-10R-RM2AP | SAFETY LIGHT CURTAIN | datasheet.pdf | |
![]() | RT0402BRD077K68L | RES SMD 7.68KOHM 0.1% 1/16W 0402 | datasheet.pdf | |
![]() | TVP00DZ-15-55P-P1 | HD 38999 55C 55#23 PIN RECP | datasheet.pdf | |
![]() | ACA3102E28-6PB | ACB 3C 3#4 PIN RECP BOX | datasheet.pdf |