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 | |
![]() | ERJ-3EKF44R2V | RES SMD 44.2 OHM 1% 1/10W 0603 | datasheet.pdf | |
![]() | RC1206FR-0716K2L | RES SMD 16.2K OHM 1% 1/4W 1206 | datasheet.pdf | |
![]() | 5988010107F | LED RED CLEAR 0603 SMD | datasheet.pdf | |
![]() | P51-1500-S-O-I36-20MA-000-000 | SENSOR 1500PSIS 7/16 UNF 4-20 MA | datasheet.pdf | |
![]() | MS3476W145P | CONN PLUG 5POS STRAIGHT W/PINS | datasheet.pdf | |
![]() | S270J25SL0N6UJ5R | CAP CER 27PF 1KV SL RADIAL | datasheet.pdf | |
![]() | VE-J3X-EZ | CONVERTER MOD DC/DC 5.2V 25W | datasheet.pdf | |
![]() | 13150100 | GMS 7 COUNTER NUT PG 7 BRASS | datasheet.pdf | |
![]() | 53C22.5MEG | POT 2.5M OHM 2W PLASTIC LINEAR | datasheet.pdf | |
| 502FBB-ABAF | OSC PROG 5NS 30PPM 3.2X5MM | datasheet.pdf | ||
![]() | CRCW06035K10JNTB | RES SMD 5.1K OHM 5% 1/10W 0603 | datasheet.pdf | |
![]() | D38999/26MH53SD | CONN PLUG 53POS STRGHT W/SKT | datasheet.pdf |