EFM32GG940F512-QFN64T
IC MCU 32BIT 512KB FLASH 64QFNManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs EFM32GG940F512-QFN64T is a 32-bit ARM Cortex-M3 Giant Gecko microcontroller. This single-core device operates at 48MHz and features 512KB of FLASH program memory (512K x 8) and 128KB of RAM. Equipped with 53 I/O pins, it supports various communication interfaces including I2C, IrDA, SmartCard, SPI, and UART/USART. Integrated peripherals include DMA, LCD controller, POR, PWM, and WDT, along with Brown-out Detect/Reset functionality. The device offers 8x12-bit Analog-to-Digital converters and 2x12-bit Digital-to-Analog converters. Packaged in a 64-QFN (9x9) surface mount configuration, it operates within a temperature range of -40°C to 85°C and a supply voltage of 1.85V to 3.8V. This component is commonly utilized in energy-efficient applications, consumer electronics, industrial automation, and smart home devices.
Additional Information
Series: Giant GeckoRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 48MHz |
| Program Memory Size | 512KB (512K x 8) |
| RAM Size | 128K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 8x12b; D/A 2x12b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.85V ~ 3.8V |
| Connectivity | I2C, IrDA, SmartCard, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Supplier Device Package | 64-QFN (9x9) |
| Number of I/O | 53 |
| Programmable | Not Verified |
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