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Microchip 8 bit AVR ATmega Microcontroller 16 MHz 8kB FLASH 32-Pin TQFP ATMEGA8A-AU
Specifications
| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 1.05mm |
| Length | 7.1mm |
| Model | ATMEGA8A-AU |
| Width | 7.1mm |
| Mount Type | Surface |
| Series | Atmega |
| Maximum Operating Temperature | 85°C |
| Package Type | TQFP |
| Minimum Operating Temperature | -40°C |
| Ram size | 1kB |
| Interface Type | SPI, USART |
| Pin Count | 32 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.7V |
| Device Core | AVR |
| Program Memory Size | 8kB |
| Maximum Clock Frequency | 16MHz |
| Number of Programmable I/Os | 23 |
| Analogue Comparators | 1 |
| Number of Timers | 2 |
| Instruction Set Architecture | RISC |
| ADCs | 8 x 10 Bit |
| Program Memory Type | FLASH |
Key Features
- Built on enhanced RISC architecture for efficient processing.
- 16 MHz maximum clock frequency ensuring fast operation.
- Includes 8kB of in-system programmable FLASH memory.
- Operates between voltage range 2.7V to 5.5V for versatile applications.
- Offers 1 kB RAM and supports SPI and USART interfaces.
- Equipped with 8 channels of 10-bit ADC for analog input processing.
- Operates within a temperature range of -40°C to 85°C.
- Features 23 programmable input/output lines and 2 timers.
Product Description
Microchip ATMEGA8A-AU is a high-performance 8 bit AVR microcontroller designed for a wide range of industrial and embedded applications. Featuring a maximum clock speed of 16 MHz and 8 kB of in-system programmable FLASH memory, this device ensures fast execution and reliable code storage.
Based on an enhanced RISC architecture, it supports SPI and USART communication interfaces, enabling easy integration with other devices and sensors. The microcontroller includes 1 kB RAM and 8 channels of 10-bit ADCs, allowing for precise analog signal conversion.
It is built in a surface mount type 32-pin TQFP package with compact dimensions of 7.1 mm length and width and 1.05 mm height, making it suitable for space-constrained designs. The device supports a wide operating voltage range from 2.7V up to 5.5V and operates reliably in temperatures from -40°C to 85°C.
Additional features include 23 programmable I/O lines, 1 analog comparator, and 2 internal timers, facilitating complex timing and control operations. This microcontroller is widely used in embedded systems, electronics projects, and industrial automation for its robust performance and flexibility.
Built on enhanced RISC architecture for efficient processing. 16 MHz maximum clock frequency ensuring fast operation. Includes 8kB of in-system programmable FLASH memory. Operates between voltage range 2.7V to 5.5V for versatile applications.
Offers 1 kB RAM and supports SPI and USART interfaces. Equipped with 8 channels of 10-bit ADC for analog input processing. Operates within a temperature range of -40°C to 85°C. Features 23 programmable input/output lines and 2 timers.
Surface mount type with 32-pin TQFP packaging measuring 7.1 mm length and width. Suitable for embedded systems, industrial control, and electronic projects.
This product fits well in categories such as industrial automation, embedded control systems, and electronic design, providing reliable and precise microcontroller solutions. Explore Microchip Microcontrollers and related components on EnvMart for your next technical project.
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Frequently Asked Questions
The maximum clock frequency of this model is 16 MHz, allowing for fast operation.
It includes 8 kB of in-system programmable FLASH memory for code storage.
The ATMEGA8A-AU operates within a voltage range of 2.7V to 5.5V.
This microcontroller features 23 programmable input/output lines.
It supports SPI and USART communication interfaces for easy integration with other devices.
This model operates reliably within a temperature range of -40°C to 85°C.
It has dimensions of 7.1 mm in length and width, and a height of 1.05 mm.
The ATMEGA8A-AU is equipped with 8 channels of 10-bit ADC for analog input processing.
This microcontroller is packaged in a surface mount 32-pin TQFP type.
It includes 1 kB of RAM for data storage and processing.
The ATMEGA8A-AU features 2 internal timers for timing and control operations.
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