Product Summary

The ATMEGA8A-AU is a Microcontroller with 8K Bytes In-System Programmable Flash.

Parametrics

ATMEGA8A-AU absolute maximum ratings: (1)Operating Temperature: -55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on any Pin except RESET with respect to Ground: -0.5V to VCC+0.5V; (4)Voltage on RESET with respect to Ground: -0.5V to +13.0V; (5)Maximum Operating Voltage: 6.0V; (6)DC Current per I/O Pin: 40.0 mA; (7)DC Current VCC and GND Pins: 200.0 - 300.0mA.

Features

ATMEGA8A-AU features: (1)High-performance, Low-power AVR 8-bit Microcontroller; (2)Advanced RISC Architecture: 130 Powerful Instructions-Most Single-clock Cycle Execution, 32 x 8 General Purpose Working Registers, Fully Static Operation, Up to 16 MIPS Throughput at 16 MHz, On-chip 2-cycle Multiplier; (3)High Endurance Non-volatile Memory segments: 8K Bytes of In-System Self-programmable Flash program memory, 512 Bytes EEPROM, 1K Byte Internal SRAM, Write/Erase Cycles: 10,000 Flash/100,000 EEPROM, Data retention: 20 years at 85℃/100 years at 25℃.

Diagrams

ATMEGA8A-AU block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ATMEGA8A-AU
ATMEGA8A-AU
Atmel
8-bit Microcontrollers (MCU) AVR 8KB, 512B EE 16MHz 1KB SRAM
Data Sheet
0-1: $1.93
1-10: $1.61
10-25: $1.21
25-100: $1.09
ATMEGA8A-AUR
ATMEGA8A-AUR
Atmel
8-bit Microcontrollers (MCU) AVR 8KB FLSH 512B EE 1KB SRAM-16MHz
Data Sheet
0-1680: $1.11
1680-2000: $1.11