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8 Bit Microcontroller with 32K bytes of ISP Flash and USB Controller, 2.5KB RAM, 2.7V to 5.5V In, TQFP-44 - ATMEGA32U4-AU
8 Bit Microcontroller with 32K bytes of ISP Flash and USB Controller, 2.5KB RAM, 2.7V to 5.5V In, TQFP-44 - ATMEGA32U4-AU
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£6.89 GBP
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The ATMEDA32U4-AU is factory configured with a USB boot loader located in the on chip flash boot section of the controller. This USB boot loader allows to perform in system programming from a USB host controller without removing the part from the system or without a pre-programmed application, and without any external programming interface.
Features
- Auto baud (8/16 MHz crystal)
- Read/write flash and EEPROM on chip memories
- Read device ID
- Full chip erase
- Start application command
- Software entry points for on chip flash drivers
| Specifications | |
|---|---|
| Product Range | AVR ATmega Family ATmega32 Series Microcontrollers |
| Device Core | megaAVR |
| MCU Core Size | 8bit |
| Operating Frequency Max | 16MHz |
| Program Memory Size | 32KB |
| RAM Memory Size | 2.5KB |
| CPU Speed | 16MHz |
| IC Case / Package | TQFP |
| No. of I/O's | 26I/O's |
| MCU Case Style | TQFP |
| Interfaces | I2C, SPI, UART, USART |
| No. of Pins | 44Pins |
| Embedded Interface Type | I2C, SPI, UART, USART |
| ADC Channels | 12Channels |
| MCU Applications | USB Microcontroller |
| ADC Resolution | 10Bit |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| MCU Family | AVR ATmega |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| MCU Series | ATmega32 |
| IC Mounting | Surface Mount |
| Important Product Warning: | Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts. |
| Country of Origin: | United States |
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