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ATMEGA328-AUR Integrated Circuit IC Chip Mcu 8bit 32kb Flash 32tqfp

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ATMEGA328-AUR Integrated Circuit IC Chip Mcu 8bit 32kb Flash 32tqfp

Brand Name : original

Model Number : ATMEGA328-AUR

Certification : original

Place of Origin : original

MOQ : 1

Price : negotiation

Payment Terms : T/T, L/C

Supply Ability : 100,000

Delivery Time : 1-3working days

Packaging Details : carton box

Product Status : Active

Core Processor : AVR

Core Size : 8-Bit

Speed : 20MHz

Connectivity : I²C, SPI, UART/USART

Peripherals : Brown-out Detect/Reset, POR, PWM, WDT

Number of I/O : 23

Program Memory Size : 32KB (16K x 16)

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ATMEGA328-AUR Integrated Circuit IC Chip Mcu 8bit 32kb Flash 32tqfp

AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-TQFP (7x7)

Specifications of ATMEGA328-AUR

TYPE DESCRIPTION
Category Integrated Circuits (ICs)
Embedded
Microcontrollers
Mfr Microchip Technology
Series AVR® ATmega
Package Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product Status Active
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 23
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 32-TQFP
Supplier Device Package 32-TQFP (7x7)
Base Product Number ATMEGA328

Features of ATMEGA328-AUR

● High Performance, Low Power AVR® 8-Bit Microcontroller Family
● Advanced RISC Architecture
̶ 131 Powerful Instructions – Most Single Clock Cycle Execution
̶ 32 x 8 General Purpose Working Registers
̶ Fully Static Operation
̶ Up to 20 MIPS Throughput at 20MHz
̶ On-chip 2-cycle Multiplier
● High Endurance Non-volatile Memory Segments
̶ 4/8/16/32KBytes of In-System Self-Programmable Flash program memory
̶ 256/512/512/1KBytes EEPROM
̶ 512/1K/1K/2KBytes Internal SRAM
̶ Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
̶ Data retention: 20 years at 85°C/100 years at 25°C(1)
̶ Optional Boot Code Section with Independent Lock Bits
● In-System Programming by On-chip Boot Program
● True Read-While-Write Operation
̶ Programming Lock for Software Security
● QTouch® library support
̶ Capacitive touch buttons, sliders and wheels
̶ QTouch and QMatrix™ acquisition
̶ Up to 64 sense channels
● Peripheral Features
̶ Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
̶ One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode

Applications of ATMEGA328-AUR

Reliability Qualification results show that the projected data retention failure rate is much less than 1 PPM over 20 years at 85°C or 100 years at 25°C.

Environmental & Export Classifications of ATMEGA328-AUR

ATTRIBUTE DESCRIPTION
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

ATMEGA328-AUR Integrated Circuit IC Chip Mcu 8bit 32kb Flash 32tqfp




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