• Linkedin
  • Facebook
  • YouTube
  • Twitter

ALLCHIPS ELECTRONICS LIMITED

Microchip Technology ATMEGA644P-20AU

ATMEGA644P-20AU


  • Manufacturer: Microchip Technology
  • Origchip NO: ATMEGA644P-20AU
  • Package: 44-TQFP
  • Datasheet: pdfPDF
  • Stock: 3673
  • Description: ATMEGA644P-20AU(Kg)

Quantity:

Qty

Unit Price

Ext Price

  • 25

    $7.11

    $177.65

  • 100

    $6.42

    $642.40

Not the price you want? Send RFQ Now and we'll contact you ASAP.

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to SERDIA.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr Microchip Technology
Series AVR® ATmega
Package Tray
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 32
Program Memory Size 64KB (32K x 16)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 44-TQFP
Supplier Device Package 44-TQFP (10x10)
Base Product Number ATMEGA644
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001
Standard Package 160
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)

Related Products

Altera EPM7032SLC44-6

Altera EPM7032SLC44-6

$16.05
Atmel ATSAM4N16CA-CU

Atmel ATSAM4N16CA-CU

$8.18
Texas Instruments MSP430G2955IRHA40R

Texas Instruments MSP430G2955IRHA40R

$4.28
Microchip Technology PIC18LF2520T-I/ML

Microchip Technology PIC18LF2520T-I/ML

$7.45
STMicroelectronics STM32L052K8U6

STMicroelectronics STM32L052K8U6

$5.30
XMOS XU224-1024-FB374-I40

XMOS XU224-1024-FB374-I40

$28.73
NXP USA Inc. SPC5603BF2VLL4R

NXP USA Inc. SPC5603BF2VLL4R

$12.58
Infineon Technologies MB90F022CPF-GS-9005

Infineon Technologies MB90F022CPF-GS-9005

Intel 5SGXMA7N3F40C4N

Intel 5SGXMA7N3F40C4N

Texas Instruments LM3S316-EGZ25-C2T

Texas Instruments LM3S316-EGZ25-C2T

Lattice Semiconductor Corporation LFXP15E-4FN388I

Lattice Semiconductor Corporation LFXP15E-4FN388I

Microchip Technology PIC16C622A-04E/SO

Microchip Technology PIC16C622A-04E/SO

$2.89
Infineon Technologies CY7C60413-16LKXC

Infineon Technologies CY7C60413-16LKXC

$3.05
Intel 10AS057K1F35I1SG

Intel 10AS057K1F35I1SG

$5.00
Altera EP20K400CF672C9

Altera EP20K400CF672C9

$868.42
NXP USA Inc. MC912D60AVFUE8

NXP USA Inc. MC912D60AVFUE8

$34.76
Lattice Semiconductor Corporation LFXP2-30E-6FT256C

Lattice Semiconductor Corporation LFXP2-30E-6FT256C

Analog Devices Inc./Maxim Integrated DS80C320-MCL

Analog Devices Inc./Maxim Integrated DS80C320-MCL

Texas Instruments TMS320R2812GHHQ

Texas Instruments TMS320R2812GHHQ

AMD XCZU7EV-L1FFVC1156I

AMD XCZU7EV-L1FFVC1156I

$4.00
NXP USA Inc. MPC8321ECVRADDCA

NXP USA Inc. MPC8321ECVRADDCA

Texas Instruments TMS320C6671ACYP

Texas Instruments TMS320C6671ACYP

$126.24
Microchip Technology ATTINY44A-PU

Microchip Technology ATTINY44A-PU

$1.69
Texas Instruments JM38510/50603BRA

Texas Instruments JM38510/50603BRA

$30.87
Microchip Technology DSPIC33CH256MP506-I/PT

Microchip Technology DSPIC33CH256MP506-I/PT

$5.32
Lattice Semiconductor Corporation LFEC3E-4T100I

Lattice Semiconductor Corporation LFEC3E-4T100I

AMD XC4044XLA-09HQ208C

AMD XC4044XLA-09HQ208C

$125.32
Renesas Electronics America Inc R7FA4M1AB3CNE#AC0

Renesas Electronics America Inc R7FA4M1AB3CNE#AC0

$6.23
AMD XC3S50AN-4TQG144C

AMD XC3S50AN-4TQG144C

$54.75
Infineon Technologies CY9BF566NPMC-GNE2

Infineon Technologies CY9BF566NPMC-GNE2

$10.41

In Stock

Please send RFQ , we will respond immediately.