ATMEL ATmega8A U PDIP-28 Microcontroller from Atmega8A family is a high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory, 1KB SRAM, 512B EEPROM, a 7-channel/10-bit A/D converter (TQFP and QFN/MLF), and debugWIRE for on-chip debugging. The device supports a throughput of 16 MIPS at 16 MHz and operates between 4.5-5.5 volts.

 

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

 

1. Advanced RISC Architecture.
2. 32 x 8 General Purpose Working Registers.
3. Fully Static Operation.
4. Up to 16 MIPS Throughput at 16 MHz.
5. On-chip 2-cycle Multiplier.
6. High Endurance Non-volatile Memory segments.
7. Write/Erase Cycles: 10,000 Flash/100,000 EEPROM.
8. Optional Boot Code Section with Independent Lock Bits.
9. In-System Programming by On-chip Boot Program.
10. True Read-While-Write Operation.
11. Programming Lock for Software Security.
12. Extensive On-chip Debug Support.
13. 8 Single-ended Channels.
14. Byte-oriented Two-wire Serial Interface.
15. Programmable Serial USART.
16. Master/Slave SPI Serial Interface.
17. Programmable Watchdog Timer with Separate On-chip Oscillator.
18. Minimal circuit required for a complete functional project.
19. Applications of ATmega8 Microcontroller:
20. Multiple DIY projects.
21. Projects requiring more than logical control for devices.
22. Microcontroller applications for multiple device interface/Control.

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