Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32LG942F128-QFP64T | |
| 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 | 160 | |
| 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 | 50 | |
| 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-TQFP | |
| Supplier Device Package | * | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM32LG942F128-QFP64T | |
| Related Links | EFM32LG942, EFM32LG942F128-QFP64T Datasheet, Silicon Labs Distributor | |
![]() | TLVH431QDBZR | IC VREF SHUNT ADJ SOT23-3 | datasheet.pdf | |
![]() | DS2502P+T&R | IC OTP 1KBIT 6TSOC | datasheet.pdf | |
![]() | RNF12FTD1M30 | RES 1.3M OHM 1/2W 1% AXIAL | datasheet.pdf | |
![]() | 445A22B12M00000 | Crystal 12.0000MHz 20ppm 13pF 50 Ohm -10°C - 60°C Surface Mount 2-SMD | datasheet.pdf | |
![]() | RER75F4120RCSL | RES CHAS MNT 412 OHM 1% 30W | datasheet.pdf | |
| B66252BM1 | FERRITE CORES | datasheet.pdf | ||
![]() | 70178-1428 | SGE-245L-2-1220 05000C SFTY EDGE | datasheet.pdf | |
![]() | H150X025H1T-B | HEATSHRINK THERMTRANS | datasheet.pdf | |
![]() | KJB6T21F41SDL | CONN HSG PLUG 41POS CABLE SKT | datasheet.pdf | |
![]() | VC08005A00J0G | 762 TB SOCKET VER 3/TAIL | datasheet.pdf | |
![]() | MKP1840333134M | CAP FILM 0.033 UF 5% 1600VDC | datasheet.pdf | |
![]() | HVL-1/2 | BUSS HIGH VOLTAGE FUSE | datasheet.pdf |