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 | |
![]() | E112SYZBE | SWITCH PUSH SPDT 0.4VA 20V | datasheet.pdf | |
![]() | H3CWH-3006M | IDC CABLE - HKC30H/AE30M/HPL30H | datasheet.pdf | |
![]() | RMM08DSEF-S243 | CONN EDGECARD 16POS .156 EYELET | datasheet.pdf | |
![]() | MMF50SFRF910R | RES SMD 910 OHM 1% 1/2W MELF | datasheet.pdf | |
![]() | PLT1206Z1381LBTS | RES SMD 1.38KOHM 0.01% 0.4W 1206 | datasheet.pdf | |
![]() | OD8032-48HHB02A | FAN AXIAL 80.5X32MM 48VDC WIRE | datasheet.pdf | |
![]() | VI-B7M-CY-F4 | CONVERTER MOD DC/DC 10V 50W | datasheet.pdf | |
![]() | M39003/01-5224 | CAP TANT 68UF 5% 15V AXIAL | datasheet.pdf | |
![]() | 5443739 | TERM BLOCK HEADER | datasheet.pdf | |
![]() | 8N4QV01EG-0031CDI8 | IC OSC VCXO QD FREQ 10CLCC | datasheet.pdf | |
![]() | 175046-1 | 187 SERIES TAB CONTACT | datasheet.pdf | |
![]() | 101990053 | TESSEL AMBIENT MODULE | datasheet.pdf |