__07633.1641637395.jpg?c=2 "ATMEGA644PA-AU - picoPower 8-bit AVR RISC Microcontroller 64KB Flash 44-Pin TQFP")
__07633.1641637395.jpg?c=2 "ATMEGA644PA-AU - picoPower 8-bit AVR RISC Microcontroller 64KB Flash 44-Pin TQFP")
Technical Specifications
Brand:
Microchip Technology
Case/Package:
TQFP
Mount:
Surface Mount
Number of Pins:
44
Core Architecture:
AVR
Data Bus Width:
8 b
Frequency:
20 MHz
Interface:
SPI , UART , I2C , USART , 2-Wire
Max Frequency:
20 MHz
Max Operating Temperature:
85 C
Max Supply Voltage:
5.5 V
Memory Size:
64 kB
Memory Type:
FLASH
Min Operating Temperature:
-40 C
Min Supply Voltage:
1.8 V
Number of ADC Channels:
8
Number of I/Os:
32
Number of I2C Channels:
1
Number of PWM Channels:
6
Number of Programmable I/O:
32
Number of SPI Channels:
1
Number of Timers/Counters:
3
Oscillator Type:
Internal
Peripherals:
Brown-out Detect/Reset , POR , PWM , WDT
RAM Size:
4 kB
Watchdog Timer:
Yes
Height:
1.05 mm
Length:
10.1 mm
Width:
10.1 mm
Lead Free:
Lead Free
REACH SVHC:
No SVHC
Radiation Hardening:
No
RoHS:
Non-Compliant
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
