EFM32GG940F1024-QFN64T
IC MCU 32BIT 1MB FLASH 64QFNManufacturer: Silicon Labs
Categories: Microcontrollers
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Silicon Labs EFM32GG940F1024-QFN64T is an ARM Cortex-M3 Giant Gecko microcontroller featuring a 32-bit single-core architecture operating at 48MHz. This device provides 1MB of FLASH program memory and 128KB of RAM. It includes integrated analog peripherals such as 8x12-bit ADCs and 2x12-bit DACs. Connectivity options encompass I2C, IrDA, SmartCard, SPI, and UART/USART interfaces. Essential peripherals include DMA, LCD controller, Brown-out Detect/Reset, POR, PWM, and WDT. The component is housed in a 64-QFN (9x9) package and supports surface mount installation. Typical applications for this microcontroller include industrial automation, consumer electronics, and medical devices. It operates within a voltage range of 1.85V to 3.8V and an ambient temperature range of -40°C to 85°C. The available I/O count is 53.
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 | 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 | 53 |
| Programmable | Not Verified |
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