ATMEGA168-20AI
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- Mfr.Part #
- ATMEGA168-20AI
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32TQFP
- Stock
- 25,766
- In Stock ：
- 25,766
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- AVR
- Packaging :
- Tray
- Product Status :
- Obsolete
- Package / Case :
- 32-TQFP
- Supplier Device Package :
- 32-TQFP (7x7)
- Base Product Number :
- ATMega168
- Mounting Type :
- Surface Mount
- RAM Size :
- 1K x 8
- Connectivity :
- I2C, SPI, UART/USART
- Series :
- AVR® ATmega
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 1997
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Core Size :
- 8-Bit
- Data Converters :
- A/D 8x10b
- Oscillator Type :
- Internal
- Data Converter :
- A/D 8x10b
- Base Part Number :
- ATMega168
- RoHS Status :
- Non-RoHS Compliant
- Package :
- Tray
- Program Memory Type :
- Flash
- Program Memory Size :
- 16KB 8K x 16
- Number of I/O :
- 23
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Speed :
- 20MHz
- EEPROM Size :
- 512 x 8
- Datasheets
- ATMEGA168-20AI
Microcontrollers Microchip Technology ATMEGA168-20AI Overview
Introducing the ATMEGA168-20AI from Microchip Technology, a versatile and powerful microcontroller designed to meet the demanding requirements of modern embedded systems. As part of the renowned ATmega family, this IC MCU 8-bit unit boasts 16KB of flash memory and operates efficiently within a 32TQFP package, making it an ideal solution for projects requiring compact size yet robust performance. Its advanced architecture and comprehensive feature set enable developers to deploy complex applications with reduced development times and increased efficiency. The Microcontrollers Microchip Technology ATMEGA168-20AI is engineered to support a wide range of applications, making it a prime choice for designers looking to upgrade their systems with cutting-edge technology.
ATMEGA168-20AI Features
The ATMEGA168-20AI microcontroller includes several features that enhance its functionality and flexibility in various applications. Key features include an 8-bit AVR RISC-based processor, 16KB ISP flash memory with read-while-write capabilities, 512B EEPROM, and 1KB SRAM. It supports a wide operating voltage range of 2.7V to 5.5V, ensuring versatility across different power environments. Additionally, it offers multiple programmable I/O lines, 23 general-purpose I/O lines, 32 general-purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, a serial programmable USART, a byte-oriented 2-wire serial interface, and a 10-bit A/D converter with up to 8 channels, enhancing its utility in complex digital environments.
ATMEGA168-20AI Applications
- Automotive Systems: Utilized in engine management systems and automotive diagnostics, the ATMEGA168-20AI controls and monitors systems to enhance vehicle performance and reliability.
- Smart Home Devices: Powers smart devices like thermostats and home security systems where reliable operation and connectivity are essential.
- Consumer Electronics: Serves as the core processor in small gadgets such as portable health monitors and smart watches, where efficiency and compactness are crucial.
- Industrial Automation: Employed in process controllers and machine automation, the microcontroller facilitates precise control and real-time processing capabilities.
- Robotics: Integral in the development of robotic systems, providing control and interface functionality necessary for sensor integration and movement control.
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