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

Renesas Electronics America Inc HD64180R1F10V

Renesas Electronics America Inc HD64180R1F10V

$11.05
Infineon Technologies S6E2CC9J0AGB1000A

Infineon Technologies S6E2CC9J0AGB1000A

$17.87
Lattice Semiconductor Corporation LCMXO2-640ZE-2TG100C

Lattice Semiconductor Corporation LCMXO2-640ZE-2TG100C

$4.40
Infineon Technologies CY95F563KPFT-G-UNERE2

Infineon Technologies CY95F563KPFT-G-UNERE2

$0.88
Microchip Technology A42MX16-2PLG84

Microchip Technology A42MX16-2PLG84

$135.54
Intel LF80538NE0251M

Intel LF80538NE0251M

$53.33
Lattice Semiconductor Corporation M4A5-32/32-10VNC48

Lattice Semiconductor Corporation M4A5-32/32-10VNC48

$3.41
Microchip Technology MPF500TS-1FCG1152I

Microchip Technology MPF500TS-1FCG1152I

$1.00
Freescale Semiconductor MPC8347ECVVAJDB

Freescale Semiconductor MPC8347ECVVAJDB

$101.14
Renesas Electronics America Inc M30260F8AGP#35A

Renesas Electronics America Inc M30260F8AGP#35A

NXP USA Inc. MPC8536BVTAKG

NXP USA Inc. MPC8536BVTAKG

Lattice Semiconductor Corporation LFE3-150EA-8LFN672I

Lattice Semiconductor Corporation LFE3-150EA-8LFN672I

$187.10
Intel 10AX115R4F40I3SGES

Intel 10AX115R4F40I3SGES

$3.00
Intel 1SG165HN3F43I2VG

Intel 1SG165HN3F43I2VG

$9.50
Microsemi Corporation A3P250L-FGG144I

Microsemi Corporation A3P250L-FGG144I

Infineon Technologies CY90030PMC-GS-138E1

Infineon Technologies CY90030PMC-GS-138E1

Microchip Technology PIC32MX450F256H-I/PT

Microchip Technology PIC32MX450F256H-I/PT

$7.51
onsemi LC87F1G64AU-QIP-E

onsemi LC87F1G64AU-QIP-E

Renesas Electronics America Inc HD4074318H

Renesas Electronics America Inc HD4074318H

Infineon Technologies MB90022PF-GS-302

Infineon Technologies MB90022PF-GS-302

Microchip Technology DSPIC33EV32GM004-E/P8

Microchip Technology DSPIC33EV32GM004-E/P8

$1.88
AMD XC7K410T-1FBG676I

AMD XC7K410T-1FBG676I

$2.00
Infineon Technologies MB89637PF-GT-1256-BND

Infineon Technologies MB89637PF-GT-1256-BND

Microchip Technology PIC16C554/JW

Microchip Technology PIC16C554/JW

Texas Instruments MSP430F413IRTDT

Texas Instruments MSP430F413IRTDT

$5.50
STMicroelectronics STM32F042C6U6TR

STMicroelectronics STM32F042C6U6TR

$1.05
Renesas Electronics America Inc R7S721001VCBG#AC0

Renesas Electronics America Inc R7S721001VCBG#AC0

$15.80
Microchip Technology DSPIC33EP16GS502-E/MX

Microchip Technology DSPIC33EP16GS502-E/MX

Microsemi Corporation A54SX16-TQ176

Microsemi Corporation A54SX16-TQ176

Zilog Z86E0208HEC1925

Zilog Z86E0208HEC1925

In Stock

Please send RFQ , we will respond immediately.