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| PartNumber | EFM32HG308F64G-B-QFN24 | EFM32HG308F64G-A-QFN24 | EFM32HG308F64G-A-QFN24R |
| Description | ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU | ARM Microcontrollers - MCU 64k Flash 8k RAM USB | IC MCU 32BIT 64KB FLASH 24QFN |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-24 | QFN-24 | - |
| Series | EFM32HG | EFM32HG | - |
| Core | ARM Cortex M0+ | ARM Cortex M0+ | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 25 MHz | 25 MHz | - |
| Program Memory Size | 64 kB | 64 kB | - |
| Data RAM Size | 8 kB | 8 kB | - |
| ADC Resolution | - | No ADC | - |
| Number of I/Os | 15 I/O | 15 I/O | - |
| Operating Supply Voltage | 1.98 V to 3.8 V | 3 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | Silicon Labs | Silicon Labs | - |
| Data RAM Type | SRAM | RAM | - |
| Interface Type | I2C, SPI, UART | I2C, SPI, USART, USB | - |
| Analog Supply Voltage | 1.98 V to 3.8 V | - | - |
| I/O Voltage | 3.3 V | 3 V | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of Timers/Counters | 3 x 16 bit | 3 x 16 bit | - |
| Processor Series | EFM32HG308 | EFM32HG308 | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 490 | 490 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.8 V | 3.8 V | - |
| Supply Voltage Min | 1.98 V | 1.98 V | - |
| Tradename | EFM32 | EFM32 | - |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | - |
| Packaging | - | Tray | - |
| Unit Weight | - | 0.032741 oz | - |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
| EFM32HG308F64G-B-QFN24 | ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU | ||
| EFM32HG308F64G-B-QFN24R | ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU | ||
Silicon Labs |
EFM32HG308F64G-A-QFN24 | ARM Microcontrollers - MCU 64k Flash 8k RAM USB | |
| EFM32HG308F64G-A-QFN24 | IC MCU 32BIT 64KB FLASH 24QFN | ||
| EFM32HG308F64G-A-QFN24R | IC MCU 32BIT 64KB FLASH 24QFN | ||
| EFM32HG308F64G-B-QFN24 | Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 8k RAM USB | ||
| EFM32HG308F64G-B-QFN24R | Microcontrollers - MCU ARM Microcontrollers - MCU 64k Flash 8k RAM USB |