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Microchip 8 bit AVR Atmega Microcontroller 128kB FLASH 20 MHz 44-Pin TQFP ATMEGA1284-AU
Specifications
| Country of Origin | Thailand |
|---|---|
| Brand | Microchip |
| Height | 1.05mm |
| Length | 10.1mm |
| Model | ATMEGA1284-AU |
| Width | 10.1mm |
| Mount Type | Surface |
| Series | Atmega |
| Maximum Operating Temperature | 85°C |
| Package Type | TQFP |
| Minimum Operating Temperature | -40°C |
| Ram size | 16kB |
| Interface Type | SPI, USART |
| Pin Count | 44 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 1.8V |
| Device Core | AVR |
| Program Memory Size | 128kB |
| Maximum Clock Frequency | 20MHz |
| Number of Programmable I/Os | 32 |
| Analogue Comparators | 1 |
| Number of Timers | 2 |
| Instruction Set Architecture | RISC |
| ADCs | 8 x 10 Bit |
| Program Memory Type | FLASH |
Key Features
- Features an enhanced RISC architecture for efficient processing.
- Includes 16kB RAM and 128kB Program Memory size with FLASH type.
- Operates within voltage range of 1.8V to 5.5V for versatile applications.
- Supports SPI and USART interface types for communication.
- Equipped with 32 programmable I/Os and 8 ADC channels with 10-bit resolution.
- Compact dimensions of 10.1mm length, 10.1mm width, and 1.05mm height.
- Reliable operation across temperatures from -40°C to 85°C.
- Comes in a surface mount TQFP package with 44 pins.
Product Description
Microchip ATMEGA1284-AU is a high-performance 8-bit AVR microcontroller designed with an enhanced RISC architecture. It features a 20 MHz maximum clock frequency, making it suitable for various embedded system applications requiring moderate processing power.
This microcontroller includes 128kB of FLASH program memory and 16kB of RAM, providing ample space for complex firmware. The package type is a 44-Pin Thin Quad Flat Package (TQFP), which supports surface mounting and offers compact size with dimensions of 10.1mm by 10.1mm and a height of 1.05mm.
Voltage operation ranges from a minimum of 1.8V up to a maximum of 5.5V, allowing flexibility in power supply designs. Communication interfaces include SPI and USART, facilitating a variety of serial connectivity options. The device supports 32 programmable input/output pins and includes 8 analog-to-digital converter channels with 10-bit resolution suitable for sensor integration.
The device is engineered for reliable operation in environments with temperatures between -40°C and 85°C, making it suitable for industrial, laboratory, and commercial electronic applications. It includes two timers and one analogue comparator enhancing its control capabilities.
The Atmega family, to which this microcontroller belongs, is widely known for use in embedded systems, automation, instrumentation, and consumer electronics. This product is manufactured in Thailand ensuring compliance with quality standards.
Features an enhanced RISC architecture for efficient processing. Includes 16kB RAM and 128kB Program Memory size with FLASH type. Operates within voltage range of 1.8V to 5.5V for versatile applications. Supports SPI and USART interface types for communication.
Equipped with 32 programmable I/Os and 8 ADC channels with 10-bit resolution. Compact dimensions of 10.1mm length, 10.1mm width, and 1.05mm height. Reliable operation across temperatures from -40°C to 85°C. Comes in a surface mount TQFP package with 44 pins.
Ideal for embedded, industrial, and electronic development projects. Manufactured in Thailand ensuring quality standards. Explore the Microchip category at EnvMart for reliable Microcontrollers and electronics components suitable for a broad range of industrial and technical applications.
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Frequently Asked Questions
The maximum clock frequency of this microcontroller is 20 MHz.
It features a program memory size of 128kB, utilizing FLASH type memory.
This microcontroller operates within a voltage range of 1.8V to 5.5V.
It is equipped with 32 programmable input/output pins.
This model supports SPI and USART interface types for communication.
The dimensions are 10.1mm in length, 10.1mm in width, and 1.05mm in height.
It operates reliably across temperatures from -40°C to 85°C.
The ATMEGA1284-AU includes 8 ADC channels with 10-bit resolution.
It comes in a surface mount TQFP package with 44 pins.
This microcontroller has a RAM size of 16kB.
It is equipped with 2 timers, enhancing its control capabilities.
This product is manufactured in Thailand.
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