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It includes a comparator and operates within a voltage range of 2.7-5.5V

ISO14001 ISO9001 DUNS

Brands: Microchip

Mfr.Part #: ATMEGA16A-PU

Datasheet: ATMEGA16A-PU Datasheet (PDF)

Package/Case: PDIP-40

Product Type: Microcontrollers

RoHS Status:

Stock Condition: 7,059 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

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Please submit RFQ for ATMEGA16A-PU or email to us: Email: [email protected], we will contact you within 12 hours.

ATMEGA16A-PU General Description

In summary, the ATMEGA16A-PU is a versatile and powerful microcontroller that offers high performance and flexibility for a wide range of applications. Whether you're a seasoned electronics engineer or a hobbyist looking to dive into the world of microcontrollers, this ATmega16 series MCU is a valuable addition to your toolkit. Its 16KB program memory, 1KB RAM, 16MHz CPU speed, and 32 I/O pins make it well-suited for various projects, and its DIP-40 package ensures easy integration into your designs. With the ATMEGA16A-PU, you can bring your ideas to life with confidence and reliability


  • High-performance, low-power AVR 8-bit microcontroller
  • 16KB in-system programmable Flash memory
  • 512B SRAM
  • 32 general-purpose I/O pins
  • 8-channel 10-bit A/D converter
  • JTAG interface for on-chip debugging


  • Ensure product reliability
  • Drive innovation forward
  • Empower technological growth


Parameter Value Parameter Value
Product Category 8-bit Microcontrollers - MCU RoHS Details
Core AVR Program Memory Size 16 kB
Data RAM Size 1 kB Package / Case PDIP-40
Maximum Clock Frequency 16 MHz ADC Resolution 10 bit
Number of I/Os 32 I/O Supply Voltage - Min 2.7 V
Supply Voltage - Max 5.5 V Mounting Style Through Hole
Data Bus Width 8 bit Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Series ATmega16A
Brand Microchip Technology Data RAM Type SRAM
Data ROM Size 512 B Data ROM Type EEPROM
Height 4.83 mm Interface Type SPI, TWI, USART
Length 52.58 mm Number of ADC Channels 8 Channel
Number of Timers/Counters 3 Timer Processor Series megaAVR
Product MCUs Product Type 8-bit Microcontrollers - MCU
Program Memory Type Flash Factory Pack Quantity 10
Subcategory Microcontrollers - MCU Tradename AVR
Width 13.97 mm


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

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  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

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    365 days quality guarantee for all products

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