Microchip Technology

ATMEGA165A-AUR  

Microcontrollers

Microchip Technology's ATMEGA165A-AUR is a low-power, high-performance 8-bit microcontroller unit (MCU) based on the AVR enhanced RISC architecture. It is designed to provide high computational power while minimizing power consumption, making it suitable for a wide range of applications.

Description:

The ATMEGA165A-AUR features 16 KB of in-system programmable Flash memory for storing the program code, 1 KB of EEPROM, and 1 KB of SRAM. It operates at a frequency of up to 16 MHz and has a wide operating voltage range of 1.8-5.5V. The device is available in a 44-pin TQFP package.

Features:

1. 16 KB In-System Programmable Flash memory
2. 1 KB EEPROM
3. 1 KB SRAM
4. 44 general-purpose I/O lines
5. 32 general-purpose working registers
6. Nested interrupt controller with 16 levels
7. On-chip debug support with JTAG interface
8. Two 8-bit timers/counters with input capture and compare modes
9. Two 16-bit timers/counters with input capture and compare modes
10. UART, SPI, and I2C communication interfaces
11. 8-channel 10-bit ADC with up to 11 single-ended or 6 differential inputs
12. Programmable watchdog timer with internal oscillator
13. On-chip oscillator calibration
14. Sleep, power-down, and power-save modes for low-power operation

Applications:

The ATMEGA165A-AUR is suitable for a wide range of applications due to its high computational power and low power consumption. Some common applications include:

1. Industrial control systems
2. Home automation and smart appliances
3. Medical devices and equipment
4. Portable electronics and battery-powered devices
5. Data acquisition and signal processing systems
6. Motor control applications
7. In-vehicle infotainment systems
8. Security systems and access control
9. Telecommunication equipment
10. Embedded systems in various consumer electronics

The ATMEGA165A-AUR's combination of features, such as its low-power operation, versatile communication interfaces, and on-chip peripherals, make it a popular choice for developers looking to create energy-efficient and feature-rich embedded systems.

ATMEGA165A-AUR Documents

Download datasheets and manufacturer documentation for ATMEGA165A-AUR

PCN Assembly/Origin :

Fabrication Site 27/Sep/2023      

Datasheets :

ATmega165A - 6450P Datasheet       ATmega165A - 6450P Summary      

PCN Packaging :

Carrier Tape 05/Feb/2021       New Packing Material 02/Aug/2019      

Design Resources :

ATmega16 Development Tool Selector      

HTML Datasheet :

ATmega165A - 6450P Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH