Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32LG840F128-QFN64T | |
| 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 | |
| PCN Other | PCN-1406131 13/Jun/2014 | |
| 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 | |
| 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-WFQFN Exposed Pad | |
| Supplier Device Package | * | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM32LG840F128-QFN64T | |
| Related Links | EFM32LG840, EFM32LG840F128-QFN64T Datasheet, Silicon Labs Distributor | |
![]() | 172-037-202-021 | D-Sub Connector Receptacle, Female Sockets 37 Position Free Hanging (In-Line) Solder Cup | datasheet.pdf | |
![]() | 0031.1161 | FUSE HLDR CART 250V 10A PNL MNT | datasheet.pdf | |
![]() | HM2P88PME1P1GFLF | CONN HEADER 200POS TYPE E VERT | datasheet.pdf | |
![]() | MK3PV-5-S-AC12 | RELAY GEN PURPOSE 3PDT 10A 12V | datasheet.pdf | |
![]() | LFJ601003CID | FUSE BLOCK CART 600V 100A DIN | datasheet.pdf | |
![]() | V110A24M400BG3 | CONVERTER MOD DC/DC 24V 400W | datasheet.pdf | |
![]() | RWR84S24R3FSB12 | RES 24.3 OHM 7W 1% WW AXIAL | datasheet.pdf | |
![]() | 18-823-90 | CONN IC DIP SOCKET 18POS GOLD | datasheet.pdf | |
![]() | 8N4SV75LC-0132CDI | IC OSC VCXO 496MHZ 6-CLCC | datasheet.pdf | |
![]() | TXRBP | BLNKNG PNL ONE MOD SLOT | datasheet.pdf | |
![]() | MBB02070C1001DC100 | RES 1K OHM 0.6W 0.5% AXIAL | datasheet.pdf | |
![]() | 242A10710X | 25P F PC 830PF 4-40 | datasheet.pdf |