Microchip, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 32kB FLASH, 32-Pin TQFP

RS Stock No.:: 177-2777
Mfr. Part No.:: ATMEGA328-AUR
Brand:: Microchip

Microchip, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 32kB FLASH, 32-Pin TQFP

This image is representative of the product range

Currently unavailable

We don't know if this item will be back in stock, RS intend to remove it from our range soon.

RS Stock No.:: 177-2777
Mfr. Part No.:: ATMEGA328-AUR
Brand:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Series	megaAVR
	Package Type	TQFP
	Mount Type	Surface
	Pin Count	32
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	32kB
	Maximum Clock Frequency	20MHz
	RAM Size	2kB
	Maximum Supply Voltage	5.5V
	Analogue Comparators	1
	Number of Programmable I/Os	23
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Width	7.1mm
	Height	1.05mm
	Length	7.1mm
	Standards/Approvals	RoHS
	Minimum Supply Voltage	1.8V
	ADCs	8 x 10 Bit
	Automotive Standard	No
	Instruction Set Architecture	RISC
	Number of Timers	2
	Program Memory Type	FLASH

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series megaAVR
	Package Type TQFP
	Mount Type Surface
	Pin Count 32
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 32kB
	Maximum Clock Frequency 20MHz
	RAM Size 2kB
	Maximum Supply Voltage 5.5V
	Analogue Comparators 1
	Number of Programmable I/Os 23
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Width 7.1mm
	Height 1.05mm
	Length 7.1mm
	Standards/Approvals RoHS
	Minimum Supply Voltage 1.8V
	ADCs 8 x 10 Bit
	Automotive Standard No
	Instruction Set Architecture RISC
	Number of Timers 2
	Program Memory Type FLASH

Datasheet

Microchip Technology Microcontroller

The Microchip Technology ATMEGA family type, TQFP package, surface mount, 32-pin AVR RISC-based processor 8-bit microcontroller with hardware multiplier. It has a maximum voltage rating of 5.5V. This microcontroller operates at a maximum speed of 20MHz and features 32kb ISP flash program memory, 1kb of internal SRAM and 2kb of EEPROM. It has 23 programmable I/O lines, serial programmable USART, 8-channel 10-bit ADC in TQFP package, programmable watchdog timer with an internal oscillator and five software selectable power saving modes. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed.

Features and Benefits

• 6 PWM channels

• Fully static operation

• High performance 8-bit advanced RISC architecture

• On-chip 2-cycle multiplier

• One 16-bit timer/counter with separate prescaler, compare mode and capture mode

• Operating temperature ranges between -40°C and 105°C

• Packaging type cut tape

• Power-on reset and programmable brown-out detection

• QTouch library support

• Six sleep modes- Idle, ADC noise reduction, power-save, power-down, standby and extended standby

• Three USART with fractional baud rate generator, auto baud and start-of-frame detection

• Two 8-bit timers/counters with separate prescaler and compare mode

• Two-wire UART serial communication mode for general-purpose

• Write/Erase cycles- 10,000 flash/100,000 EEPROM

Applications

• Embedded systems

• LCD monitors and TVs

• Mobile PC docking

• PC motherboards

• Portable hub boxes

• Printers and scanners

Microchip, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 32kB FLASH, 32-Pin TQFP

Microchip Technology Microcontroller

Features and Benefits

Applications

Related links

Be the first to know about our latest products and offers