Microchip 8-bit AVR Atmega Microcontroller, 20 MHz, 32kB FLASH, 28-Pin PDIP ATMEGA328P-PU

Microchip ATMEGA328P-PU is an 8-bit megaAVR microcontroller built on an enhanced AVR RISC architecture. Operating at a maximum clock frequency of 20 MHz, this model delivers up to 20 million instructions per second, making it ideal for embedded and IoT applications requiring efficient processing power.

This microcontroller packs 32 KB of FLASH program memory, 2 KB RAM, and 1024 bytes EEPROM, supporting extensive program code and data storage. It features 23 programmable I/O pins alongside peripherals such as USART, SPI interface, and an I2C-compatible two-wire serial interface for versatile connectivity options.

The device supports six different power-saving sleep modes enabled by picoPower technology, significantly reducing power usage in battery-operated systems. It includes internal calibrated oscillator and programmable brown-out detection enhancing operational stability under varying supply conditions.

Additional features include a 10-bit 15 ksps ADC with 6 channels, a temperature sensor, a capacitive touch sense module with 16 channels, two 8-bit timers, one 16-bit timer, and six PWM channels for precise analog signal control and timing applications.

Enclosed in a 28-Pin PDIP through-hole package, measuring 34.79 mm length, 7.49 mm width, and 4.06 mm height, this microcontroller is suited for prototyping and manufacturing processes requiring robust physical integration.

Operating temperature ranges from -40°C to 85°C supports use in industrial and automotive environments while maintaining reliability. This product is manufactured in Thailand, ensuring compliance with quality standards.

Runs up to 20 MHz operating frequency delivering up to 20 MIPS performance. Features 32 KB of flash memory and 2 KB SRAM for efficient code execution. Contains 23 programmable input/output pins supporting diverse interfacing.

Includes multiple communication interfaces such as USART, SPI, and I2C compatibility. Supports six power-saving sleep modes for low power consumption in battery-powered designs. Operates within temperature range from -40°C to 85°C, suitable for industrial applications.

Equipped with internal calibrated oscillator and programmable brown-out detection for stability. Measures 34.79mm x 7.49mm x 4.06mm and comes in a through-hole PDIP package type. Manufactured in Thailand assuring quality and reliability.

Ideal for Industrial, Embedded Systems, Robotics, Automation, and Education sectors. Explore more Microchip Microcontrollers and components at EnvMart.