ATMEGA328 P-AU SMD

DescriptionSummaryThe high-performance Microchip picoPower 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1024B EEPROM, 2KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, a 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between 1.8-5.5 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.ParametricsProgram Memory Type: FlashProgram Memory Size (KB): 32CPU Speed (MIPS/DMIPS): 20SRAM Bytes: 2,048Data EEPROM/HEF (bytes): 1024Digital Communication Peripherals: 1-UART, 2-SPI, 1-I2CCapture/Compare/PWM Peripherals: 1 Input Capture, 1 CCP, 6PWMTimers: 2 x 8-bit, 1 x 16-bitNumber of Comparators: 1Temperature Range (C): -40 to 85Operating Voltage Range (V): 1.8 to 5.5Pin Count: 32Low Power: Yes