Electronic and Instrumentation

ATmega32 microcontroller

ATmega32 microcontroller

Features:

  • Processor: AVR
  • Core: 8-Bit
  • Connection Type: I2C, SPI, UART / USART
  • Power supply (Vcc / Vdd): 1.8 V ~ 5.5 V
  • Clock frequency: 0 -16 MHz
  • PWM outputs: 4
  • 8-bit timers, counters: 2
  • 16-bit timer-counter: 1
  • Built-in analog comparator
  • Operating temperature: -40 ° C ~ 85 ° C

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ATmega32 microcontroller is a high performance, consuming little power AVR 8-bit microcontroller.

Features ATmega32 microcontroller :

  1. Architecture:
          
    • 131 executable instructions, most in a single clock cycle     
    • 32 general purpose working registers     
    • Up to 16 MIPS throughput at 16 MHz     
  2. Memory:
    • 32K bytes Internally samoprogrammiruemoy FLASH-memory 10 000 cycles of reprogramming.  
    • 1024 bytes EEPROM with an acceptable number of erase cycles to 100,000 entries.    
    • 2K bytes of internal SRAM    
  3. JTAG interface with built-in debugger.
  4. Peripherals:     
    • two 8-bit timer / counter with programmable prescaler and compare modes     
    • one 16-bit timer / counter with programmable prescaler, compare and capture mode     
    • real time counter with a programmable generator     
    • Four PWM generator     
    • 8-channel, 10-bit ADC     
    • programmable USART     
    • Master / Slave SPI Serial Interface     
    • Built-in analog comparator
  5. Special Functions
    • The internal calibrated RC oscillator   
    • External and internal interrupt sources   
  6. 32 programmable output input-output.

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