ATMEGA644PA-AUR | Microchip

AVR microcontroller, 8 bit, 20 MHz, TQFP-44, ATMEGA644PA-AUR

Order No.: 64S3050
EAN: 4099879133892
MPN:
ATMEGA644PA-AUR
Series: ATMEGA644PA
Microchip
ATMEGA644PA-AUR Microchip Microcontrollers
Image may differ
Unit Price (€ / pc.)
9.4724 € *
Available: 0 pcs.
Available in 5 Days: 3,000 pcs.
Leadtime: 1 Week **
Total Price:
9.47 € *
Price list
Quantity
Price per unit*
5 pcs.
9.4724 €
10 pcs.
8.9369 €
25 pcs.
8.4252 €
50 pcs.
8.0325 €
*incl. VAT plus shipping costs
**Subject to prior sale

CMOS 8-bit microcontroller, ATMEGA644PA-AUR, ATMEL

The ATMEGA644PA-AUR is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, it achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Features

  • Advanced RISC architecture
  • High endurance non-volatile memory segments
  • Real time counter with separate oscillator
  • Programmable serial USART
  • External and internal interrupt sources
Technical specifications
Number of I/Os 32
Number of pins 44
Version Flash
Enclosure TQFP-44
Core Size 8 bit
max. operating temperature 85 °C
min. operating temperature -40 °C
Assembly THT
Processor core AVR
Data RAM Size 4 KB
Voltage 1.8-5.5 V
Memory size 64 KB
Clock frequency 20 MHz
Logistics
Country of origin TW
Customs tariff number 85423190
MSL MSL 3
Original Packaging Reel with 2,000 pieces
Compliance
RoHS conform Yes
Date of RoHS guidelines 3/31/15
SVHC free Yes