Microchip Technology ATMEGA644-20MU

ATMEGA644-20MU


  • Manufacturer: Microchip Technology
  • AIBOSI NO: ATMEGA644-20MU
  • Package: 44-VFQFN Exposed Pad
  • Datasheet:
  • Stock: 77500000
  • Description: AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)
  • Price: $7.55

Qty

Unit Price

Ext Price

  • 25

    $6.93

    $173.25

  • 100

    $6.28

    $628.10

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

Quantity:

Unit Price: $7.5500

Ext Price: $7.5500

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

Packing

Shipping

Payment

Purchase

You may place an order without registering to AIBOSI.
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.
  • product_sidebar_img01
  • product_sidebar_img02
Shipping
Payment

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-VFQFN Exposed Pad
Supplier Device Package 44-VQFN (7x7)
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
Other Names ATMEGA64420MU
Standard Package 360
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)

You May Also Be Interested In

Beacon EmbeddedWorks CENG-LH75401-10

Beacon EmbeddedWorks CENG-LH75401-10

Intel 5SGXMABN3F45I4N

Intel 5SGXMABN3F45I4N

Intel EP1C6T144C6N

Intel EP1C6T144C6N

Microchip Technology PIC18LF24K40-E/ML

Microchip Technology PIC18LF24K40-E/ML

$1.85
Texas Instruments MSP430F2101TRGET

Texas Instruments MSP430F2101TRGET

Texas Instruments F280039CSPZR

Texas Instruments F280039CSPZR

Motorola MC68HC908QY2MDW

Motorola MC68HC908QY2MDW

$0.92
Texas Instruments MSP430F6659IZQWR

Texas Instruments MSP430F6659IZQWR

Nuvoton Technology Corporation N79E875ALG

Nuvoton Technology Corporation N79E875ALG

$2.13
Trenz Electronic GmbH 0725-03-35-2C

Trenz Electronic GmbH 0725-03-35-2C

$88.20
AMD XC6SLX150T-2FG484I

AMD XC6SLX150T-2FG484I

$252.20
Altera EP1C3T144C6

Altera EP1C3T144C6

$21.75
Infineon Technologies MB95F274KPF-G-SNE2

Infineon Technologies MB95F274KPF-G-SNE2

Lattice Semiconductor Corporation LFE2-6SE-5T144C

Lattice Semiconductor Corporation LFE2-6SE-5T144C

Intel 5SGXEA7H2F35C2W

Intel 5SGXEA7H2F35C2W

Harris Corporation CDP1802AE

Harris Corporation CDP1802AE

$4.59
Silicon Labs EFM32GG11B520F2048IM64-AR

Silicon Labs EFM32GG11B520F2048IM64-AR

Lattice Semiconductor Corporation LC4032V-75TN48E

Lattice Semiconductor Corporation LC4032V-75TN48E

$2.47
Renesas Electronics America Inc R5F21282SDSP#U0

Renesas Electronics America Inc R5F21282SDSP#U0

Microchip Technology PIC32MZ2048EFH124-I/TL

Microchip Technology PIC32MZ2048EFH124-I/TL

Microchip Technology PIC18F2321-E/SP

Microchip Technology PIC18F2321-E/SP

$2.67
Microchip Technology AT91SAM9261B-CU-999

Microchip Technology AT91SAM9261B-CU-999

NXP USA Inc. SPC5747CHK0AVMJ6

NXP USA Inc. SPC5747CHK0AVMJ6

$17.57
Intel EP2AGX95EF35C5NES

Intel EP2AGX95EF35C5NES

Microchip Technology PIC18LF4450-I/ML

Microchip Technology PIC18LF4450-I/ML

Microchip Technology DSPIC33CH256MP208-I/PT

Microchip Technology DSPIC33CH256MP208-I/PT

$2.66
Infineon Technologies MB90F023PF-GS-9035

Infineon Technologies MB90F023PF-GS-9035

Lattice Semiconductor Corporation M5-512/160-15YC

Lattice Semiconductor Corporation M5-512/160-15YC

Renesas Electronics America Inc R5F564MLHDFP#V1

Renesas Electronics America Inc R5F564MLHDFP#V1

Renesas Electronics America Inc R5F100GDGNA#W0

Renesas Electronics America Inc R5F100GDGNA#W0

In Stock

Please send RFQ , we will respond immediately.