EFM32WG940F256-QFN64
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 64 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Series | Wonder Gecko |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| ECCN Code | 3A001.A.3 |
| HTS Code | 8542.31.00.01 |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Frequency | 48MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Supply Voltage-Max (Vsup) | 3.8V |
| Supply Voltage-Min (Vsup) | 1.98V |
| Interface | I2C, I2S, IrDA, SPI, UART, USART, USB |
| Memory Size | 256kB |
| Oscillator Type | Internal |
| Number of I/O | 52 |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.98V~3.8V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M4F |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 256KB 256K x 8 |
| Connectivity | I2C, IrDA, SmartCard, SPI, UART/USART, USB |
| Bit Size | 32 |
| Data Converter | A/D 8x12b; D/A 2x12b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| PWM Channels | YES |
| Core Architecture | ARM |
| Number of ADC Channels | 6 |
| Number of GPIO | 53 |
| Height Seated (Max) | 0.9mm |
| Length | 9mm |
| REACH SVHC | Unknown |
| RoHS Status | RoHS Compliant |
EFM32WG940F256-QFN64 Overview
Due to its space-saving qualities, it is available in the 64-VFQFN Exposed Pad package. Surface Mount is the way to mount it. There is a Tape & Reel (TR) package available for it. Device with ARM? Cortex?-M4F core processor issupported. The temperature should be kept at -40°C~85°C TA while working. The type of memory it uses is FLASH. 52 I/Os have been provided by the device. The terminals of this device are set to QUAD. In this case, there are 64 terminationals. The electrical component is part of the series Wonder Gecko. Using the 3V supply voltage allows for high efficiency. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. 64 pins are used to construct it. Data and programs may be stored on the devices which have a memory size of 256kB. In terms of architecture, it is based on ARM. It is highly efficient when it works at a frequency of 48MHz. In order to maintain normal operation, Vsup must be above 1.98V. The oscillator type Internal is used to operate the device.
EFM32WG940F256-QFN64 Features
64-VFQFN Exposed Pad package
Mounting type of Surface Mount
EFM32WG940F256-QFN64 Applications
There are a lot of Silicon Labs EFM32WG940F256-QFN64 Microcontroller applications.
- Tape drives
- Home video and audio
- Ipod
- Automatic staplers
- Hard drives
- Virtual reality VR robots
- Switches
- Process control devices
- Mobile computers
- Safety -airbags, automatic braking system (ABS)
