
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) | |
| Manufacturer | SKYWORKS/SILICON LABS | |
| Package | QFN-24-EP(5x5) | |
| Operating Temperature | -40℃~+85℃ | |
| CPU Maximum Speed | 25MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 64KB | |
| Voltage - Supply | 1.98V~3.8V | |
| Core Size | 32 Bit | |
| RAM Size | 8KB | |
| CPU Core | ARM Cortex-M0+ | |
| Number of I/O | 15 | |
| Features | Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Built-in general-purpose timer、Calendar function、Storage encryption | |
| ADC (Bit) | 12bit | |
| Oscillator Type | Built-in |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
EFM32HG308F64G-C-QFN24 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) | |
| Manufacturer | SKYWORKS/SILICON LABS | |
| Package | QFN-24-EP(5x5) | |
| Operating Temperature | -40℃~+85℃ | |
| CPU Maximum Speed | 25MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 64KB | |
| Voltage - Supply | 1.98V~3.8V | |
| Core Size | 32 Bit | |
| RAM Size | 8KB | |
| CPU Core | ARM Cortex-M0+ | |
| Number of I/O | 15 | |
| Features | Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Built-in general-purpose timer、Calendar function、Storage encryption | |
| ADC (Bit) | 12bit | |
| Oscillator Type | Built-in |
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EFM32HG308F64G-C-QFN24 datasheets or manufacturer documentation.
Datasheet: EFM32HG308F64G-C-QFN24 Datasheet (PDF)
The EFM32HG308F64G-C-QFN24 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.