EFM32GG840F512-QFN64T
IC MCU 32BIT 512KB FLASH 64QFNManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs EFM32GG840F512-QFN64T is a 32-bit ARM Cortex-M3 microcontroller featuring a single-core architecture operating at up to 48MHz. This Giant Gecko series device offers 512KB of FLASH program memory (512K x 8) and 128KB of RAM. Peripheral set includes DMA, LCD controller, and multiple communication interfaces such as I2C, SPI, and UART/USART. It supports analog-to-digital conversion with 8x12-bit ADCs and digital-to-analog conversion with 2x12-bit DACs. The device is housed in a 64-QFN (9x9) package suitable for surface mounting and operates within a voltage range of 1.85V to 3.8V. This component is commonly employed in applications requiring efficient power management and robust peripheral integration, including industrial automation and consumer electronics.
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 | 56 |
| Programmable | Not Verified |
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