Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM32WG840F128-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 | |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | |
| Number of I/O | 56 | |
| 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) | EFM32WG840F128-QFN64 | |
| Related Links | EFM32WG840, EFM32WG840F128-QFN64 Datasheet, Silicon Labs Distributor | |
![]() | M3TFK-3406R | IDC CABLE - MSD34K/MC34M/MCF34K | datasheet.pdf | |
![]() | 95615-124TR | MINITEK HDR VRT POL&LAT | datasheet.pdf | |
![]() | ERA-6AEB3922V | RES SMD 39.2K OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | XC6SLX150T-3FGG676C | IC FPGA 396 I/O 676FBGA | datasheet.pdf | |
![]() | VE-B23-CY-S | CONVERTER MOD DC/DC 24V 50W | datasheet.pdf | |
![]() | VI-BTT-MX-F4 | CONVERTER MOD DC/DC 6.5V 75W | datasheet.pdf | |
![]() | D38999/20FC8PA-LC | CONN HSG RCPT FLANGE 8POS PIN | datasheet.pdf | |
![]() | CA3106F20-19PXB | CONN PLUG 3POS INLINE W/PINS | datasheet.pdf | |
![]() | 861-83-031-40-001101 | Connector Socket 31 Position 0.039" (1.00mm) Gold Surface Mount, Right Angle | datasheet.pdf | |
![]() | 28-3574-18 | CONN IC DIP SOCKET ZIF 28POS GLD | datasheet.pdf | |
![]() | 8N4DV85EC-0175CDI | IC OSC VCXO DUAL FREQ 6-CLCC | datasheet.pdf | |
![]() | 251R14S240GV4T | CAP CER 24PF 250V NP0 0603 | datasheet.pdf |