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ATMEGA88PA-MNR

The ATMEGA88PA-MNR is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the ATmega family of 8-bit AVR microcontrollers, which are widely used in various embedded systems and applications.

Description:

The ATMEGA88PA-MNR is a high-performance, low-power microcontroller based on the AVR enhanced RISC architecture. It features 8 KB of in-system programmable Flash memory, 1 KB of EEPROM, and 1 KB of SRAM. The MCU operates at a maximum frequency of 20 MHz and is available in a 28-pin QFN package.

Features:

1. 8 KB In-System Programmable Flash memory
2. 1 KB EEPROM
3. 1 KB SRAM
4. 20 MHz maximum operating frequency
5. 28 general purpose I/O lines
6. 23 programmable I/O lines
7. 32-level hardware stack
8. Level 1 and 2 interrupt handling
9. Three 16-bit timer/counters with input capture and compare modes
10. Eight-channel 10-bit ADC with up to 11 differential inputs
11. Serial programming and data downloading
12. Two UARTs (USARTs)
13. SPI and I2C compatible serial ports
14. On-chip debug system with JTAG interface
15. Watchdog timer with internal oscillator
16. Power-saving sleep modes
17. Brown-out detection and reset
18. External and internal crystal oscillator options
19. Available in a 28-pin QFN package

Applications:

The ATMEGA88PA-MNR is suitable for a wide range of applications due to its versatility and low-power consumption. Some common applications include:

1. Industrial control systems
2. Home automation and smart home devices
3. Medical equipment and devices
4. Portable electronics and battery-powered devices
5. Data acquisition and signal processing systems
6. Robotics and automation
7. Remote monitoring and sensing systems
8. Consumer electronics, such as toys and appliances
9. Automotive control systems and accessories
10. Security systems and access control devices

The ATMEGA88PA-MNR's combination of features, performance, and low-power capabilities make it an ideal choice for a variety of embedded applications where space and power consumption are critical factors.