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The Atmel®AVR® ATmega8A is a low-power CMOS 8-bit microcontroller based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega8A achieves throughputs approaching 1 MIPS per MHz, allowing the system designed to optimize power consumption versus processing speed.


  • Advanced RISC Architecture
  • High Endurance Non-volatile Memory segments
  • Peripheral Features
            – Two 8-bit Timer/Counters with Separate Prescaler, one Compare Mode
            – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode
            – Real Time Counter with Separate Oscillator
            – Three PWM Channels
            – 8-channel ADC in TQFP and QFN/MLF package
      • Eight Channels 10-bit Accuracy
            – 6-channel ADC in PDIP package
      • Six Channels 10-bit Accuracy
            – Byte-oriented Two-wire Serial Interface
            – Programmable Serial USART
            – Master/Slave SPI Serial Interface
            – Programmable Watchdog Timer with Separate On-chip Oscillator
            – On-chip Analog Comparator
  • Special Microcontroller Features
            – Power-on Reset and Programmable Brown-out Detection
            – Internal Calibrated RC Oscillator
            – External and Internal Interrupt Sources
            – Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby

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  • Views: 1924
  • Product Code: ATMEGA8A-AU
  • Availability: 88
1 Product(s) Sold
  • Rs99.00


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Tags: atmega8a au, atmega 8a, au, microcontrollers, atmel, avr, semiconductor