ATMEGA328P-AU

Surface Mount 8-Bit Microcontroller AVR 32K Flash Memory 32TQFP

Product introduction

         The 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, SPl serial port,  a 6-channel 10-bit A/D converter (8-channels in TQFP and OFN/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 MlPs per MHz,  balancing power consumption and processing speed.

Product parameter

Temperature Range (°c): -40 to 85

Operating Voltage Range (V): 1.8 to 5.5

Pin Count: 32

Low Power: Yes

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