Manufacturer Part Number
ATMEGA168PB-AUR
Manufacturer
Microchip Technology
Introduction
ATMEGA168PB-AUR is an 8-bit AVR microcontroller from Microchip Technology designed for embedded applications, featuring a range of connectivity options and robust safety features.
Product Features and Performance
Core Processor: AVR
Core Size: 8-Bit
Speed: 20MHz
Connectivity: I2C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, Power-on Reset, PWM, Watchdog Timer
Program Memory Size: 16KB FLASH
EEPROM Size: 512 x 8
RAM Size: 1K x 8
Data Converters: A/D 8x10b
Oscillator Type: Internal
Operating Temperature Range: -40°C to 85°C
Product Advantages
Suitable for intensive safety-critical applications due to Functional Safety (FuSa) features
Wide voltage supply range from 1.8V to 5.5V ensures flexibility in various operating environments
High component integration reduces external component needs, minimizing design footprint and cost
Key Technical Parameters
Number of I/O: 27
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Features Brown-out Detect/Reset and Power-on Reset to protect against unpredictable conditions
Watchdog Timer to maintain regular operations and mitigate software faults
Compatibility
Compatible with various industrial protocols through I2C, SPI, UART/USART communication
Application Areas
Industrial automation
Consumer electronics
Automotive systems
Healthcare devices
Product Lifecycle
The product is currently active and not nearing discontinuation, with ongoing support and availability of replacements or upgrades.
Several Key Reasons to Choose This Product
Highly integrated 8-bit microcontroller reduces system complexity
Supports robust safety features ensuring reliability in critical applications
Offers broad connectivity options enabling versatile system design
Operates across a wide range of temperatures fitting diverse operational environments
Sustained product lifecycle ensuring long-term availability and support