English

Select Language

  1. English
  2. Deutsch
  4. Français
  5. Italia
  6. Dansk
  7. 한국의
  8. Português
  9. ภาษาไทย
  10. Kongeriket
  11. Maori
  12. Melayu
  13. polski
  14. Nederland
  15. Türk dili
  16. Suomi
  17. Tiếng Việt
  18. Svenska
  19. русский
  20. العربية
  21. Gaeilge
  22. Republika e Shqipërisë
  23. Eesti Vabariik
  24. Български език
  25. Pilipino
  26. Čeština
  27. Hrvatska
  28. românesc
  29. မြန်မာ
  30. Cрпски
  31. සිංහල
  32. Slovenská
  33. Slovenija
  34. español
  35. עִבְרִית
  36. Ελλάδα
  37. Magyarország
  38. Azərbaycan
  39. Беларусь
  40. íslenska
  41. Bosna
  42. فارسی
  43. Afrikaans
  44. Cambodia
  45. საქართველო
  46. Ayiti
  47. Hausa
  48. Kurdî
  49. Latviešu
  50. ພາສາລາວ
  51. lietuvių
  52. Lëtzebuergesch
  53. malaɡasʲ
  54. Македонски
  55. Україна
  56. Indonesia
  57. پښتو
  58. हिंदी
  59. Монголулс
  60. اردو
  61. বাংলা ভাষার
  62. नेपाली
  63. O'zbek
  64. मराठी
Cancel
RFQs/Order | Contact Us |
Please enter a full or partial manufacturer part number with a minimum of 3 letters or numbers
RFQs / Order
Part No. Manufacturer Qty  
Submit Inquiry
Home > Products > Integrated Circuits (ICs) > Embedded - Microcontrollers > ATMEGA644A-AU

ATMEGA644A-AU

ATMEGA644A-AU
OMRON AUTOMATION & SAFETYImages are for reference only.
See Product Specifications for product details.
Buy ATMEGA644A-AU with confidence from Components-World.HK, 1 Year Warranty
Dowload ATMEGA644A-AU Details in PDF

Request a Quote

Part Number ATMEGA644A-AU
Manufacturer Micrel / Microchip Technology
Description IC MCU 8BIT 64KB FLASH 44TQFP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
In Stock 25491 pcs
Reference Price
(In US Dollars)		1 pcs25 pcs100 pcs
$1.519$1.391$1.26

Submit a Request For Quotation on quantities greater than those displayed.

Target Price:(USD)
Quantity:
Total:
$1.519

Product parameter

Part Number ATMEGA644A-AU Manufacturer Micrel / Microchip Technology
Description IC MCU 8BIT 64KB FLASH 44TQFP Lead Free Status / RoHS Status Lead free / RoHS Compliant
Quantity Available 25491 pcs Data sheet ATMEGA164,324,644,1284(A,PA,P) SummaryATMEGA164,324,644,1284(A,P,PA) Datasheet
Category Integrated Circuits (ICs) Voltage - Supply (Vcc/Vdd) 1.8 V ~ 5.5 V
Supplier Device Package 44-TQFP (10x10) Speed 20MHz
Series AVR® ATmega RAM Size 4K x 8
Program Memory Type FLASH Program Memory Size 64KB (32K x 16)
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Packaging Tray
Package / Case 44-TQFP Other Names ATMEGA644AAU
Oscillator Type Internal Operating Temperature -40°C ~ 85°C (TA)
Number of I/O 32 Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 6 Weeks Lead Free Status / RoHS Status Lead free / RoHS Compliant
EEPROM Size 2K x 8 Detailed Description AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10)
Data Converters A/D 8x10b Core Size 8-Bit
Core Processor AVR Connectivity I²C, SPI, UART/USART
Base Part Number ATMEGA644

Related products

ATMEGA644P-15MT1 Image
 RFQ
ATMEGA644P-15MZ Image
 RFQ
ATMEGA644P-15AZ Image
 RFQ
ATMEGA644P-15MT Image
 RFQ
ATMEGA644-20MUR Image
$1.613/pcsRFQ
ATMEGA644P-15AT Image
 RFQ
ATMEGA644A-AUR Image
$1.305/pcsRFQ
ATMEGA640V-8AUR Image
$2.485/pcsRFQ
ATMEGA644A-MU Image
$1.268/pcsRFQ
ATMEGA640V-8CUR Image
$2.605/pcsRFQ
ATMEGA640V-8CU Image
$2.663/pcsRFQ
ATMEGA644-20MU Image
$1.59/pcsRFQ
$1.309/pcsRFQ
ATMEGA640V-8AU Image
$2.347/pcsRFQ
ATMEGA644-20AU Image
$1.582/pcsRFQ
$1.648/pcsRFQ
ATMEGA644P-15AT1 Image
 RFQ
ATMEGA644-20AUR Image
$1.648/pcsRFQ
ATMEGA644A-MUR Image
$1.312/pcsRFQ
ATMEGA640-16CUR Image
$2.615/pcsRFQ

Related news for ATMEGA644A-AU

Related keywords for ATMEGA644A-AU

Micrel / Microchip Technology ATMEGA644A-AUATMEGA644A-AU distributorATMEGA644A-AU supplierATMEGA644A-AU priceATMEGA644A-AU download datasheetATMEGA644A-AU datasheetATMEGA644A-AU stockbuy ATMEGA644A-AUMicrel / Microchip Technology ATMEGA644A-AUMicrochip Technology ATMEGA644A-AURoving Networks / Microchip Technology ATMEGA644A-AU