EFM32HG309F64G-B-QFN24
IC MCU 32BIT 64KB FLASH 24QFNManufacturer: Silicon Labs
Categories: Microcontrollers
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Silicon Labs EFM32HG309F64G-B-QFN24 is a 32-bit ARM Cortex-M0+ microcontroller from the Happy Gecko series. This single-core device operates at up to 25MHz and features 64KB of FLASH program memory along with 8KB of RAM. Connectivity options include I2C, IrDA, SmartCard, SPI, UART/USART, and USB interfaces. The microcontroller is equipped with a 4-channel 12-bit Analog-to-Digital Converter and peripherals such as DMA, I2S, POR, PWM, and WDT, alongside Brown-out Detect/Reset. It operates within a voltage range of 1.98V to 3.8V and has an operating temperature range of -40°C to 85°C. The component is supplied in a 24-QFN (5x5) package, suitable for surface mounting, and offers 15 I/O pins. This microcontroller is commonly found in applications such as industrial automation, consumer electronics, and smart metering.
Additional Information
Series: Happy GeckoRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 24-VQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 25MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 8K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M0+ |
| Data Converters | A/D 4x12b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.98V ~ 3.8V |
| Connectivity | I2C, IrDA, SmartCard, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Supplier Device Package | 24-QFN (5x5) |
| Number of I/O | 15 |
| Programmable | Not Verified |
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