Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32WG840F256-QFN64T | |
| 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 | 260 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Wonder Gecko | |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4F | |
| Core Size | 32-Bit | |
| Speed | 48MHz | |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | |
| Number of I/O | 56 | |
| Program Memory Size | 256KB (256K 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) | EFM32WG840F256-QFN64T | |
| Related Links | EFM32WG840, EFM32WG840F256-QFN64T Datasheet, Silicon Labs Distributor | |
![]() | B37987F5683K051 | CAP CER 0.068UF 50V X7R RADIAL | datasheet.pdf | |
![]() | HTST-105-01-L-DV-A | CONN HEADR 10POS .100" VERT GOLD | datasheet.pdf | |
![]() | STP5N52K3 | MOSFET N-CH 525V 4.4A TO-220 | datasheet.pdf | |
![]() | VI-BNW-EX-F1 | CONVERTER MOD DC/DC 5.5V 75W | datasheet.pdf | |
![]() | W3L1YC104MAT1S | CAP CER 0.1UF 16V X7R 0612 | datasheet.pdf | |
![]() | XC7VX330T-2FFG1761I | IC FPGA 650 I/O 1761FCBGA | datasheet.pdf | |
![]() | 850-10-048-40-001101 | CONN HDR 48POS 1.27MM SMD R/A | datasheet.pdf | |
![]() | PC6BLU20SCG | CATEGORY 6 PATCH CORD 20' BL | datasheet.pdf | |
![]() | OQ19125003J0G | 350 TB SOC VER W/LATCH | datasheet.pdf | |
![]() | SF207A/SGN | FAN AXIAL 120X38MM 24VAC | datasheet.pdf | |
![]() | TX61AB90-1814 | CONN BACKSHELL ADPT SZ 18F OLIVE | datasheet.pdf | |
![]() | 239-14-23-030 | DSUB DE B/S STR METAL | datasheet.pdf |