EFM32GG840F1024-QFN64
IC MCU 32BIT 1MB FLASH 64QFNManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs EFM32GG840F1024-QFN64 is a 32-bit ARM Cortex-M3 microcontroller featuring a single-core architecture operating at 48MHz. This Giant Gecko series device offers 1MB of FLASH program memory (1M x 8) and 128KB of RAM. It includes integrated peripherals such as I2C, SPI, and UART/USART interfaces, alongside an IrDA and SmartCard controller. Data conversion capabilities are provided by 8x12-bit ADCs and 2x12-bit DACs. Additional peripherals include Brown-out Detect/Reset, DMA, LCD controller, POR, PWM, and WDT. The device is supplied 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 utilized in industrial automation, medical devices, and smart home applications. The part is delivered on tape and reel (TR).
Additional Information
Series: Giant GeckoRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 64-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 48MHz |
| Program Memory Size | 1MB (1M 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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