Microchip Technology

ATMEGA88-20AU  

Microcontrollers

Microchip Technology's ATMEGA88-20AU is a low-power, high-performance 8-bit microcontroller unit (MCU) based on the AVR enhanced RISC architecture. It is designed specifically for battery-powered applications and other energy-sensitive applications.

Description:

The ATMEGA88-20AU is a member of Microchip's megaAVR family of microcontrollers. It 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 data storage. The device operates at a frequency of up to 20 MHz and has a wide operating voltage range of 1.8 to 5.5 volts.

Features:

1. 8 KB In-System Programmable Flash memory
2. 1 KB SRAM
3. 512 bytes EEPROM
4. 6 general-purpose I/O lines with optional resistors
5. 23 extended I/O lines
6. 3-channel 8-bit Timer/Counter with PWM and capture modes
7. USART for serial communication
8. Internal and external interrupts
9. On-chip debug system
10. Sleep, power-down, and power-save modes for low-power operation
11. Brown-out detection and reset
12. Programmable clock options
13. In-system programmability for easy firmware updates

Applications:

The ATMEGA88-20AU is suitable for a wide range of applications, including:

1. Battery-powered devices, such as portable electronics, remote controls, and wireless sensors.
2. Industrial control systems, such as motor control and monitoring systems.
3. Home automation systems, like smart lighting and security systems.
4. Medical devices, such as wearable health monitors and portable diagnostic equipment.
5. Consumer electronics, including toys, small appliances, and remote controls.
6. Data acquisition and signal processing systems.
7. Low-power embedded systems in IoT applications.

The ATMEGA88-20AU's low-power capabilities, combined with its high performance and flexible features, make it an excellent choice for a variety of energy-sensitive and cost-effective applications.

ATMEGA88-20AU Documents

Download datasheets and manufacturer documentation for ATMEGA88-20AU

PCN Assembly/Origin :

Test Site 15/Jul/2022      

Datasheets :

ATmega48_88_168(V) Summary       ATmega48_88_168(V) Complete      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATmega88 Development Tool Selector      

HTML Datasheet :

ATmega48_88_168(V) Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Cancelled 21/Jun/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH