Manufacturer Part Number
ATMEGA325P-20MU
Manufacturer
Microchip Technology
Introduction
High-performance, low-power Atmel® 8-bit AVR® microcontroller
Product Features and Performance
AVR Core with RISC Architecture
32KB In-System Programmable Flash
20MHz Maximum Operating Frequency
54 Programmable I/O lines
JTAG interface for on-chip-debug
Up to 20 MIPS throughput at 20MHz
Product Advantages
Advanced RISC architecture
Efficient in power consumption
Robust set of peripherals
Supports in-system programming and boot code section
Large number of I/O for versatile applications
Key Technical Parameters
Core Processor: AVR 8-Bit
Speed: 20MHz
SPI, UART/USART, USI Connectivity
Brown-out Detect/Reset, POR, PWM, WDT Peripherals
32KB Program Memory Size
1KB EEPROM Size
2KB RAM Size
Operating Voltage Range: 2.7V to 5.5V
A/D Converter: 8 channels of 10 bits
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Brown-out Detection
Power-on Reset
Watchdog Timer for system stability
Compatibility
Compatible with AVR development and programming tools
Application Areas
Industrial control systems
Automotive applications
Consumer Electronics
Internet of Things devices
Medical devices
Product Lifecycle
Active product status
Not nearing discontinuation
Availability of replacements or upgrades within the AVR product line
Several Key Reasons to Choose This Product
High computing power with 20 MIPS throughput
Broad voltage range allowing for use in varied power environments
Extensive set of peripherals enhancing system integration
Comprehensive development support from Microchip
Large community and resource availability for AVR microcontrollers
Proven reliability for industrial grade applications
Flexible for both battery-powered and line-powered systems
Ability to operate in extended temperature ranges