Microchip ATMEGA328P-MN, 8 bit AVR, ATmega Microcontroller, 20 MHz, 32kB FLASH, 32-Pin VQFN

RS Stock No.:: 131-0273
Mfr. Part No.:: ATMEGA328P-MN
Brand:: Microchip

Microchip ATMEGA328P-MN, 8 bit AVR, ATmega Microcontroller, 20 MHz, 32kB FLASH, 32-Pin VQFN

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RS Stock No.:: 131-0273
Mfr. Part No.:: ATMEGA328P-MN
Brand:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Microchip
	Data Bus Width	8 bit
	Device Core	AVR
	Series	ATmega
	Product Type	Microcontroller
	Maximum Clock Frequency	20 MHz
	Program Memory Size	32 kB
	Program Memory Type	FLASH
	Pin Count	32
	Package Type	VQFN
	ADCs	8 x 10 Bit
	Analogue Comparators	1
	Automotive Standard	No
	Height	950 μm
	Instruction Set Architecture	RISC
	Interface Type	SPI, USART
	Length	5.1 mm
	Maximum Operating Temperature	85 °C
	Maximum Supply Voltage	5.5 V
	Minimum Operating Temperature	-40 °C
	Minimum Supply Voltage	1.8 V
	Mount Type	Surface
	Number of Programmable I/Os	23
	Number of Timers	2
	RAM Size	2 kB
	Standards/Approvals	RoHS
	Width	5.1 mm

	Select all
	Brand Microchip
	Data Bus Width 8 bit
	Device Core AVR
	Series ATmega
	Product Type Microcontroller
	Maximum Clock Frequency 20 MHz
	Program Memory Size 32 kB
	Program Memory Type FLASH
	Pin Count 32
	Package Type VQFN
	ADCs 8 x 10 Bit
	Analogue Comparators 1
	Automotive Standard No
	Height 950 μm
	Instruction Set Architecture RISC
	Interface Type SPI, USART
	Length 5.1 mm
	Maximum Operating Temperature 85 °C
	Maximum Supply Voltage 5.5 V
	Minimum Operating Temperature -40 °C
	Minimum Supply Voltage 1.8 V
	Mount Type Surface
	Number of Programmable I/Os 23
	Number of Timers 2
	RAM Size 2 kB
	Standards/Approvals RoHS
	Width 5.1 mm

ATmega328P 8-Bit megaAVR picoPower Microcontrollers

The Atmel ATmega328P Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture. Featured is picoPower technology that offers ultra-low power consumption and low-power sleep modes, ideal for battery powered applications.

Microcontroller Features

•20 MHz Max. Operating Frequency

•Up to 20 MIPS at 20 MHz

•32 KB Flash

•1024 B EEPROM

•2 KB SRAM

•131 Instructions – Most single clock cycle execution

•32 General Purpose Registers

•23 GPIO

•Power-on Reset and Programmable Brown-out Detection

•Internal Calibrated Oscillator

•External and Internal Interrupt Sources

•Six Power-Saving Sleep Modes

•Internal and External Interrupts

•Fully Static Operation

Peripheral Features

•10-bit 15 ksps Analogue-to-Digital Converter (ADC) – 8 or 6 channels

•Capacitive Touch Sense – 16 channels

•Temperature Sensor

•Two 8-bit Timers

•One 16-bit Timer

•Output Compare Module – 6 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

Microchip ATMEGA328P-MN, 8 bit AVR, ATmega Microcontroller, 20 MHz, 32kB FLASH, 32-Pin VQFN

ATmega328P 8-Bit megaAVR picoPower Microcontrollers

Microcontroller Features

Peripheral Features

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