ATMEGA48PA-AU: An Efficient 8-Bit, 20 MHz Microcontroller in TQFP-32 SMD Format

The ATMEGA48PA-AU is a superior performance, energy-efficient 8-Bit AVR RISC-based microcontroller. It integrates 4KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 23 versatile I/O lines, 32 working registers for general purposes, and a real-time counter.

Key Features

• 8-Bit Advanced RISC Architecture: Comprises 131 potent instructions that are executed in a single clock cycle.
• 20 MHz Operating Frequency: Ensures reliable operation and high processing speed.
• 4KB ISP Flash Memory: Facilitates on-chip machine code storage.
• 512B EEPROM and 512B SRAM: Provides sufficient data storage space.
• 23 General Purpose I/O Lines: Provides flexibility in interfacing with peripherals.
• 32 General Purpose Working Registers: Facilitates efficient data manipulation and computation.
• Real-Time Counter: Allows for precise task timing and scheduling.

Technical Specifications

Potential Applications

The ATMEGA48PA-AU microcontroller is suitable for numerous applications, including but not limited to:

• Industrial control systems
• Home automation systems
• Robotics
• Embedded systems
• DIY electronics projects