Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32WG940F128-QFN64 | |
| 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 | EFM32 Wonder Gecko Family Internet of Things | |
| PCN Design/Specification | PB-1406251 25/Jun/2014 | |
| Standard Package | 1,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Wonder Gecko | |
| Packaging | Tape & Reel (TR) | |
| Core Processor | ARM® Cortex®-M4F | |
| Core Size | 32-Bit | |
| Speed | 48MHz | |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART, USB | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | |
| Number of I/O | 52 | |
| 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 | * | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM32WG940F128-QFN64 | |
| Related Links | EFM32WG940, EFM32WG940F128-QFN64 Datasheet, Silicon Labs Distributor | |
![]() | 1147-0-18-15-21-27-10-0 | CONN RECEPT PIN .015-.022" .100" | datasheet.pdf | |
![]() | SR151A101JAT | CAP CER 100PF 100V NP0 RADIAL | datasheet.pdf | |
![]() | SM4124FT64R9 | RES SMD 64.9 OHM 1% 2W 4124 | datasheet.pdf | |
![]() | KSR-3R3204-R | CAP 200MF -20% +80% 3.3V SMD | datasheet.pdf | |
![]() | C1206C110C5GACTU | CAP CER 11PF 50V NP0 1206 | datasheet.pdf | |
![]() | 3-1879353-5 | RES 110K OHM 2W 5% AXIAL | datasheet.pdf | |
![]() | 0714079 | FEED-THROUGH TERM BLOCK 4-20AWG | datasheet.pdf | |
![]() | 431615-19-0 | Connector Barrier Block Strip 19 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | VI-27L-EW-S | CONVERTER MOD DC/DC 28V 100W | datasheet.pdf | |
![]() | 0190160046 | Connector Quick Connect Receptacle 14-16 AWG 0.205" (5.21mm) Crimp | datasheet.pdf | |
![]() | CMF6015K000JNEA | RES 15K OHM 1W 5% AXIAL | datasheet.pdf | |
![]() | ATS-19B-134-C2-R0 | HEATSINK 70X70X15MM XCUT T766 | datasheet.pdf |