Microchip Technology

ATMEGA88-20AURA7

Microchip Technology's ATMEGA88-20AURA7 is a low-power, high-performance 8-bit microcontroller (MCU) based on the AVR enhanced RISC architecture. It is part of the ATmega family of microcontrollers, which are widely used in various embedded systems and applications.

Description:

The ATMEGA88-20AURA7 features 8 KB of in-system programmable Flash memory for storing the program code, 1 KB of SRAM for data storage, and 512 bytes of EEPROM for non-volatile storage. It operates at a maximum frequency of 20 MHz and is available in a 28-pin TQFP (Thin Quad Flat Package) package.

Features:

1. 8-bit AVR CPU with enhanced RISC architecture
2. 8 KB In-System Programmable Flash memory
3. 1 KB SRAM
4. 512 bytes EEPROM
5. 20 MHz maximum operating frequency
6. 28-pin TQFP package
7. Low-power consumption
8. I/O lines with optional internal pull-up resistors
9. 16 general-purpose I/O lines
10. 8-channel, 10-bit Analog-to-Digital Converter (ADC)
11. 2-channel 8-bit Analog Comparator with programmable hysteresis
12. Programmable watchdog timer
13. Real-Time Clock (RTC) with Calendar
14. 2-phase Programmable Clock Generator
15. On-chip Debug System with JTAG interface
16. SPI (Serial Peripheral Interface) and TWI (Two-Wire Interface) for communication
17. USART (Universal Synchronous/Asynchronous Receiver/Transmitter) for serial communication
18. Power-on reset and Brown-out detection

Applications:

The ATMEGA88-20AURA7 is suitable for a wide range of applications due to its low-power consumption, high performance, and versatile features. Some common applications include:

1. Industrial control and automation 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. Motor control and sensing applications
7. Security systems and access control devices
8. Remote monitoring and control systems
9. Consumer electronics and appliances
10. Automotive control modules

The ATMEGA88-20AURA7's combination of performance, memory, and low-power features make it an excellent choice for a variety of embedded applications where efficiency and reliability are critical.