Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32LG940F128G-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, USB | |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | |
| Number of I/O | 53 | |
| 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) | EFM32LG940F128G-E-QFN64R | |
| Related Links | EFM32LG940F1, EFM32LG940F128G-E-QFN64R Datasheet, Silicon Labs Distributor | |
![]() | KST241G | SWITCH TACTILE SPST-NO 0.05A 32V | datasheet.pdf | |
![]() | TC86F-1-102 | TRIMMER 1K OHM 0.3W PC PIN | datasheet.pdf | |
![]() | 0031.8320 | FUSE GLASS 2A 250VAC 5X20MM | datasheet.pdf | |
![]() | ACB15DHFR | CONN EDGECARD 30POS .050 SMD | datasheet.pdf | |
![]() | CA3100E28-21SXBF80A176F0 | CONN HSG WALL MNT RCPT 37POS | datasheet.pdf | |
![]() | 3352V-1-105 | POT 1.0M OHM THUMBWHEEL CERM ST | datasheet.pdf | |
![]() | CWH-GTT-ARKT-YE | KIT UPG GIGABITTAP+TRC | datasheet.pdf | |
![]() | VI-27M-IW-S | CONVERTER MOD DC/DC 10V 100W | datasheet.pdf | |
![]() | AKT4H1111001 | CONTROL TEMP/PROCESS 100-240V | datasheet.pdf | |
![]() | 54101-T3005A02LF | HEADER BERGSTIK STR | datasheet.pdf | |
![]() | CRCW060313K0FKEC | RES SMD 13K OHM 1% 1/10W 0603 | datasheet.pdf | |
![]() | XQ6SLX75-1LCS484C | Field Programmable Gate Array IC | datasheet.pdf |