Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32LG840F128G-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 | 128KB (128K 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) | EFM32LG840F128G-E-QFN64R | |
| Related Links | EFM32LG840F1, EFM32LG840F128G-E-QFN64R Datasheet, Silicon Labs Distributor | |
![]() | PM2110-470K | FIXED IND 47UH 6.5A 22 MOHM SMD | datasheet.pdf | |
![]() | PIC18F25J10T-I/SO | IC MCU 8BIT 32KB FLASH 28SOIC | datasheet.pdf | |
![]() | PIC18LF2680T-I/SO | IC MCU 8BIT 64KB FLASH 28SOIC | datasheet.pdf | |
![]() | AMC36DRTF | CONN EDGECARD 72POS .100 DIP SLD | datasheet.pdf | |
![]() | FSM43DSEF-S243 | CONN EDGECARD 86POS .156 EYELET | datasheet.pdf | |
![]() | SN74CBT3257CPWRE4 | IC MUX/DEMUX FET 4BIT 16-TSSOP | datasheet.pdf | |
![]() | P4KE24CAHE3/54 | TVS DIODE 20.5VWM 33.2VC AXIAL | datasheet.pdf | |
![]() | K8AC-H22CC-FLK | DETECT HEATER ELEMENT 85-264V | datasheet.pdf | |
![]() | 0210201078 | CABLE FLAT FLEX 3" 0.50MM 37POS | datasheet.pdf | |
![]() | D38999/24WG41JN | CONN RCPT 41POS JAM NUT W/SKT | datasheet.pdf | |
![]() | LCMA95-10-L | LUG COPPER 1 HOLE | datasheet.pdf | |
![]() | LTC3638MPMSE#TRPBF | IC REG BUCK ADJ 0.25A 16MSOP | datasheet.pdf |