MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray
میکروکنترلر ATMEGA328A-AU
ATmega328 8-Bit megaAVR Microcontrollers
The Atmel ATmega328 Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle the ATmega328 achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and speed.
Microcontroller Features
۲۰ MHz Max. Operating Frequency
Up to 20 MIPS at 20 MHz
۳۲ KB Flash
۱۰۲۴ B EEPROM
۲ KB SRAM
۱۳۱ Instructions – Most single clock cycle execution
۳۲ General Purpose Registers
۲۳ GPIO
Power-on Reset and Programmable Brown-out Detection
Internal Calibrated Oscillator
External and Internal Interrupt Sources
Five Power-Saving Sleep Modes
Internal and External Interrupts
Fully Static Operation
Peripheral Features
۱۰-bit 15 ksps Analogue-to-Digital Converter (ADC) – ۸ or 6 channels
Capacitive Touch Sense – ۱۶ channels
Temperature Sensor
Two 8-bit Timers
One 16-bit Timer
Output Compare Module – ۶ channels
Six PWM Channels
Programmable Serial USART
Master/Slave SPI Serial Interface
Byte-oriented 2-wire Serial Interface – I2C compatible
Programmable Watchdog Timer with Separate Oscillator
Analogue Comparator
Interrupt and Wake-up on Pin Change
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