Microchip Technology

ATMEGA8A-MN  

Microcontrollers

Microchip Technology's ATMEGA8A-MN is a low-power, high-performance 8-bit microcontroller unit (MCU) based on the AVR enhanced low-power architecture. It is designed for a wide range of applications, including industrial control, medical devices, and portable electronics.

Description:

The ATMEGA8A-MN features 8 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 20 MHz and has a wide operating voltage range of 1.8-5.5 V. The device is available in a 28-pin, 0.3mm pitch, QFN package.

Features:

1. 8-bit AVR CPU with high code density and high performance
2. 8 KB of in-system programmable flash memory
3. 1 KB of EEPROM
4. 1 KB of SRAM
5. 14 general-purpose I/O lines with optional internal pull-up resistors
6. 32 general-purpose working registers
7. Three 8-bit timers/counters with watchdog and sleep modes
8. Two USARTs with multi-purpose serial interfaces
9. 8-channel, 10-bit ADC with up to 8 analog inputs
10. Internal calibrated RC oscillator
11. Nested vector interrupt controller
12. In-system programming, debugWIRE, and serial programming supported

Applications:

1. Industrial control systems
2. Medical devices and equipment
3. Portable electronics and wearable devices
4. Home automation and smart home systems
5. Data acquisition and signal processing systems
6. Battery-powered devices and energy-harvesting applications
7. IoT devices and wireless communication systems
8. Motor control and sensing applications
9. Embedded systems and robotics
10. Security and surveillance systems

The ATMEGA8A-MN is a versatile and efficient MCU that offers a wide range of features suitable for various applications. Its low-power consumption, high performance, and ease of programming make it an attractive choice for developers looking to create energy-efficient and reliable embedded systems.

ATMEGA8A-MN Documents

Download datasheets and manufacturer documentation for ATMEGA8A-MN

Errata :

ATmega8A Errata~      

PCN Assembly/Origin :

Fabrication Site 27/Sep/2023      

Datasheets :

ATmega8A Complete       ATmega8A Summary      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATmega8A Development Tool Selector      

HTML Datasheet :

ATmega8A Summary      

PCN Design/Specification :

ATmega8A 24/Jan/2018       ATmega8A 06/Mar/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH