ATMEGA644P-20PU ATMEL DIP-40 Processors / Microcontrollers

ATMEL
  • ATMEGA644P-20PU

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  • Part Number
  • ATMEGA644P-20PU
  • Product Categories
  • Embedded - Microcontrollers
  • Package
  • DIP-40
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The ATMEGA644P-20PU from ATMEL manufacturer is a Embedded - Microcontrollers with MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, Controller Family/Series:ATmega, CPU Speed:20MHz, Program Memory Size:64KB, RAM Memory Size:4KB,No. of I/O's:32I/O's, Supply Voltage Min:2.7V. The ATMEGA644P-20PU is AVR AVR? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 40-PDIP MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP W Tube 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V. More details for ATMEGA644P-20PU can be seen below.

Details

AVR AVR? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 40-PDIP
MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP W Tube
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Categories
Processors / Microcontrollers
Manufacturer
ATMEL Corporation
Veswin Part Number
V10-ATMEGA644P-20PU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Stock Status
In-Stock Inventory
Minimum order
1
Estimated Delivery Time
On May 08 - May 13 (Choose Expedited Shipping)
EDA / CAD Models
ATMEGA644P-20PU by SnapEDA
Storage Condition
Dry storage cabinet & Humidity protection package
Voltage Supply Vcc Vdd
2.7 V ~ 5.5 V
Unit Weight
0.210004 oz
Tradename
ATMEGA
Supply Voltage Min
2.7 V
Supply Voltage Max
5.5 V
Supplier Device Package
40-PDIP
Speed
20MHz
Series
AVRR ATmega
RAM Size
4K x 8
Program Memory Type
FLASH
Program Memory Size
64KB (32K x 16)
Product
MCU
Processor Series
megaAVR
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Packaging
Tube
Package Case
40-DIP (0.600", 15.24mm)
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Operating Supply Voltage
2.7 V to 5.5 V
Number of Timers Counters
3 Timer
Number of I Os
32 I/O
Number of I O
32
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+ 85 C
Maximum Clock Frequency
20 MHz
Interface Type
2-Wire JTAG SPI USART
EEPROM Size
2K x 8
Data ROM Type
EEPROM
Data ROM Size
2 kB
Data RAM Type
SRAM
Data RAM Size
4 kB
Data Converters
A/D 8x10b
Data Bus Width
8 bit
Core Size
8-Bit
Core Processor
AVR
Core
AVR
Connectivity
I2C, SPI, UART/USART

ATMEL Inventory

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ATMEL Original Stock

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  • Q: ATMEGA644P-20PU Warranty?
  • A: We Provide 90 days warranty for our product.
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  • A: Yes, Our product technical engineer will help you with the ATMEGA644P-20PU pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.

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