Atmega328P Original Microcontroller Price in Pakistan
Atmega328P Original Microcontroller Price in Pakistan. AVR-Atmel-Mega328 core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in a single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC micro-controllers.
Features of Atmega328p :
The ATML – AVR ATMega328 provides the following features:
32Kbytes of In-System Programmable Flash with Read-While-Write capabilities
23 general purpose I/O lines
32 general purpose working registers
Real Time Counter (RTC)
three flexible Timer/Counters with compare modes and PWM
1 serial programmable USARTs
1 byte-oriented 2-wire Serial Interface (I2C)
a 6- channel 10-bit ADC (8 channels in TQFP and QFN/MLF packages)
a programmable Watchdog Timer with internal Oscillator
an SPI serial port, and six software selectable power saving modes.
The Idle mode stops the CPU while allowing the SRAM, Timer/Counters, SPI port, and interrupt system to continue functioning. The Power-down mode saves the register contents but freezes the Oscillator, disabling all other chip functions until the next interrupt or hardware reset. In Power-save mode, the asynchronous timer continues to run, allowing the user to maintain a timer base while the rest of the device is sleeping.
The ADC Noise Reduction mode stops the CPU and all I/O modules except asynchronous timer and ADC to minimize switching noise during ADC conversions. In Standby mode, the crystal/resonator oscillator is running while the rest of the device is sleeping. This allows very fast start-up combined with low power consumption. In Extended Standby mode, both the main oscillator and the asynchronous timer continue to run.
Atmel offers the QTouch® library for embedding capacitive touch buttons, sliders and wheels functionality into AVR microcontrollers. The patented charge-transfer signal acquisition offers robust sensing and includes fully debounced reporting of touch keys and includes Adjacent Key Suppression® (AKS™) technology for unambiguous detection of key events. The easy-to-use QTouch Suite toolchain allows you to explore, develop and debug your own touch applications.