ATMEGA328P-PU Datasheet

8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable FlashLM1881 Video Sync Separator


The ATMEGA328P-PU is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATMEGA328P-PU achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. ATMEGA328P-PU Features • AC coupled composite input signal• Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode• One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode; (3)Real Time Counter with Separate Oscillator• Six PWM Channels• 8-channel 10-bit ADC in TQFP and QFN/MLF package Temperature Measurement• 6-channel 10-bit ADC in PDIP Package Temperature Measurement• Programmable Serial USART• Master/Slave SPI Serial Interface• Byte-oriented 2-wire Serial Interface (Philips I2C compatible)• Programmable Watchdog Timer with Separate On-chip Oscillator• On-chip Analog Comparator• Interrupt and Wake-up on Pin Change


[{"Name":"Maximum Operating Voltage","Value":"6.0 V"},{"Name":"Maximum DC Current VCC and GND Pins","Value":"200.0 mA."},{"Name":"Maximum DC Current per I/O Pin","Value":"40.0 mA"},{"Name":"Maximum Voltage on RESET with respect to Ground","Value":"-0.5 to +13.0V"},{"Name":"Maximum Voltage on any Pin except RESET with respect to Ground","Value":"-0.5 to VCC+0.5V"},{"Name":"Maximum Storage Temperature","Value":"-65 to +150℃"},{"Name":"Maximum Operating Temperature","Value":"-55 to +125℃"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

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