Microchip 8 bit AVR ATmega Microcontroller 20 MHz 128kB FLASH 40-Pin PDIP ATMEGA1284-PU

Microchip ATMEGA1284-PU 8 bit AVR Microcontroller in a 40-Pin PDIP package operates at a maximum clock frequency of 20 MHz, integrating 128kB Flash memory and 16kB RAM to enable advanced embedded system applications requiring high-speed processing and efficient memory use.

This microcontroller features an enhanced Reduced Instruction Set Computer (RISC) architecture providing efficient instruction execution for industrial and commercial electronics. The device supports multiple communication interfaces including USART and SPI, making it ideal for systems requiring serial data transmission and peripheral interfacing.

With a supply voltage range of 1.8V to 5.5V, ATMEGA1284-PU ensures compatibility with various power systems, and its operating temperature range from -40°C to 85°C suits demanding environmental conditions.

The microcontroller integrates 32 programmable I/O pins and two timers, enabling versatile control and timing applications. Its 8-channel 10-bit Analog to Digital Converter (ADC) enhances analog signal processing capabilities, while one analog comparator supports precision decision-making.

Compact in size, its physical dimensions measure approximately 52.57mm in length, 13.97mm in width, and 4.44mm in height, facilitating easy mounting on standard printed circuit boards.

Manufactured in Thailand, this component is new and fits a variety of industrial, communication, consumer electronics, and embedded system design uses with high reliability. High performance 8-bit AVR microcontroller with enhanced RISC core.

Operating frequency up to 20 MHz for advanced processing capability. 128kB in-system programmable Flash memory for versatile firmware storage. Surface mount PDIP package with 40 pins for easy integration. 32 programmable I/O lines supporting various interfacing needs.

Includes USART and SPI interface protocols for robust communication. Wide operating voltage range from 1.8V to 5.5V ensuring flexible deployment. Temperature rating from -40°C to +85°C suitable for industrial applications.

Equipped with 8-channel 10-bit ADC and 2 timers for precise control functions. Compact dimensions measuring 52.57mm length, 13.97mm width, and 4.44mm height.

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