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ATMEGA328-AU
MCU, 8Bit, 32KB Flash, AVR ATmega Family ATmega328 Series Microcontrollers, 20MHz
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- ATMEGA328-AU
- Order Code:
- 1972086
- Product Range
- AVR ATmega Family ATmega328 Series Microcontrollers
- Technical Datasheet:
- ATMEGA328-AU Datasheet
Product Range Selector (AVR ATmega Family ATmega328 Series Microcontrollers)
See all from this product rangeProduct Overview
The ATMEGA328-AU is a high-performance 8-bit AVR RISC-based Microcontroller combines 32kb ISP flash memory with read-while-write capabilities, 1kb EEPROM, 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, SPI serial port, 6-channel 10-bit A/D converter (8 channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator and five software selectable power saving modes. The device operates between 1.8 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
- High-performance, Low-power AVR® 8-Bit Microcontroller
- Advanced RISC Architecture
- High Endurance Non-volatile Memory Segments
- Atmel® QTouch® Library Support
- Power-on Reset and Programmable Brown-out Detection
- Internal Calibrated Oscillator
- External and Internal Interrupt Sources
- Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby Sleep Modes
- 0 to 20MHz at 4.5 to 5.5V Speed Grade
- 0.2mA Active mode, 0.1µA Power-down mode, 0.75µA (32kHz RTC) Power-save mode power consumption
Applications
Building Automation, Industrial, Sensing & Instrumentation
Product Information
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- :
- AVR ATmega Family ATmega328 Series Microcontrollers
- :
- 20MHz
- :
- 32KB
- :
- 2KB
- :
- 32Pins
- :
- TQFP
- :
- 23I/O's
- :
- I2C, SPI, UART
- :
- 1.8V
- :
- 5.5V
- :
- AVR ATmega
- :
- ATmega328
- :
- -
- :
- MSL 3 - 168 hours
Technical Docs (3)
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2,379 total stock globally Need more?
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
500 more will be available on 5/04/21
9,000 more will be available on 17/04/21
Extra stock is available upon order to the Supplier Lead Time which is approximately 12/07/21
1,526 available for 4 - 5 business days delivery
853 available for 5 - 6 business days delivery
853 available for 5 - 6 business days delivery
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1,526 UK Stock: Order before 23:35 Mon-Fri (excluding National Holidays)
853 SG Stock: Order before 16:30 Mon-Fri (excluding National Holidays)
$2.84
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$3.27
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| Quantity | Price (Incl GST) | Your Price |
|---|---|---|
| 1+ | $2.84 ($3.27) | ( ) |
| 25+ | $2.61 ($3.00) | ( ) |
| 100+ | $2.47 ($2.84) | ( ) |
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