New products
Navigation
Company
My Account
My cart
Contact
Search:
Catalog
»
Semiconductors
»
Integrated Circuits
»
Microcontrollers
»
AVR
: AVR microcontroller, Flash 64kx8bit, EEPROM 2048B, SRAM 4096B
[
Log In
]
Categories
Relays
Sensors
Switches
Transformers
Passive components
Repair shop equipment
Semiconductors
Bridge Rectifiers
DC-DC Converters
Diodes
IGBT
Integrated Circuits
Analog ICs
Audio-Video ICs
Memory IC
Microcontrollers
AVR
Microcontrollers various
PIC
Power ICs
Real Time Clock (RTC)
Regulator ICs
TTL-CMOS
Driver ICs
IC Sockets
Optocouplers
Thyristor - Triac
Transistor / Fet
GSM-GPS-RF Modules
Connectors/Adapters
Power Supplies
Measuring instruments
Tools
Warehouse Equipment
Arduino / Raspberry Pi
Chemical sprays
Mechanical
Batteries
Sound Sources
Enclosures
Cables - Cable assemblies
3D Printer Accessories
PCB laminates - Breadboard - Electronic Kit
Optoelectronics
Coolling
Control - PLC
Best viewed
Microcontrollers AVR - AVR microcontroller, EEPROM 1kB, SRAM 2kB, Flash 32kB, DIP28
Final price:
5.67 €
What's New?
Microcontrollers AVR - IC AVR microcontroller, EEPROM 256B, SRAM 2kB, Flash 16kB, SO20
Final price:
3.62 €
Payment
Information
Our company
Payment options
Shipping & Returns
Buying options
Freq Asked Questions
Privacy Notice
Conditions of Use
Contact Us
Microcontrollers AVR - AVR microcontroller, Flash 64kx8bit, EEPROM 2048B, SRAM 4096B
Prod code:
20618
PDF
ATMEGA644A-AU
Click to enlarge
Price:
6.72 €
VAT:
1.61 €
Final price with tax:
8.33 €
Amount:
Usually shipped within 2-3 business days.
Usually shipped within 2-3 business days.
Specifications
Manufacturer
ATMEL
Integrated circuit type
AVR microcontroller
Flash memory organisation
64kx8bit
EEPROM memory capacity
2048B
SRAM memory capacity
4096B
Case
TQFP44
Clock frequency
20MHz
Peripherial
RTC, comparator
Number of inputs/outputs
32
Number of PWM channels
6
Number of 8-bit timers
2
Number of 16-bit timers
1
Mounting
SMD
Operating voltage
1.8...5.5V
Number of 10-bit ADCs
8
Interface:
SPI
TWI
USART
Availability:
With order
Manufacturers
:
---
|
ATMEL
|
MICROCHIP TECHNOLOGY
Other products
PIC10F200-I/P - Integ circuit, CPU 384 B Std Flash, 16 RAM, 4 I/O, DIP8
PIC16F877-04/P - Integrated circuit, CPU 8K FLASHEPROM 4MHz DIP40
ATMEGA1284P-AU - AVR microcontroller, Flash 128kx8bit, EEPROM 4096B, SRAM 16384B
ATMEGA8A-AU - AVR microcontroller, Flash 8kx8bit, EEPROM 512B, SRAM 1024B
ATXMEGA256D3-AU - AVR microcontroller, Flash 256kx8bit, EEPROM 4096B, SRAM 16384B
ATXMEGA32D4-AU - AVR microcontroller, Flash 32kx8bit, EEPROM 1024B, SRAM 4096B
PIC16F1575-I/P - PIC microcontroller, SRAM 1024B, 32MHz, THT, DIP14
PIC16LF1705-I/SL - PIC microcontroller, SRAM 1024B, 32MHz, SMD, SO14
PIC16F1713-I/SS - PIC microcontroller, SRAM 512B, 32MHz, SMD, SSOP28
PIC16LF1459-I/SS - PIC microcontroller, SRAM 1024B, 48MHz, SMD, SSOP20
AT89LP51ED2-20AAU - Microcontroller '51, SRAM 2304B, Interface I2C, SPI, UART, LQFP44
ATTINY13A-SH - AVR microcontroller, EEPROM 64B, SRAM 64B, Flash 1kB, SO8-W
ATTINY44V-10PU - AVR microcontroller, EEPROM 256B, SRAM 256B, Flash 4kB, DIP14
ATXMEGA64A4U-AU - AVR microcontroller, EEPROM 2kB, SRAM 4kB, Flash 64kB, TQFP44
ATXMEGA192A3U-AU - AVR microcontroller, EEPROM 2kB, SRAM 16kB, Flash 192kB, TQFP64
Friday 03 October, 2025
143447863 requests since Saturday 23 January, 2010
www.acdcshop.gr, Misonos 47, Sitia Crete:
+3028430 20201
, e-mail:
info@acdcshop.gr
Copyright © 2004-2025 acdcshop.gr - Design by
ABCDtec
Parsed: 0.104 s
Relays
Semiconductors
DC-DC Converters
Chemical sprays
