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ATMEGA644PA-PU Vipimo vya teknolojia

64KB 32K x 16 FLASHAVR8-BitMicrocontrollerAVR® ATmega Series ATMEGA644PA40 Pin 20MHz40-DIP (0.600, 15.24mm)

Sifa ya Bidhaa Thamani ya Sifa
Category Mizunguko Ilounganishi (ICs) / Microcontroller
Manufacturer Microchip Technology
Factory Lead Time 3 Weeks
Factory Lead Time 12 Weeks
Mount Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Operating Temperature -40°C~85°C TA
Published 2008
JESD-609 Code e3
Part Status Active
Number of Terminations 40
Technology CMOS
Terminal Pitch 2.54mm
Base Part Number ATMEGA644PA
Power Supplies 2/5V
Memory Size 64kB
Number of I/O 32
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
Core Processor AVR
Program Memory Type FLASH
Program Memory Size 64KB 32K x 16
Supply Current-Max 9mA
Data Converter A/D 8x10b
Has ADC YES
Data Bus Width 8b
EEPROM Size 2K x 8
Low Power Mode YES
Integrated Cache NO
Number of Serial I/Os 2
Number of PWM Channels 6
Height 4.445mm
Width 13.97mm
REACH SVHC No SVHC
Lead Free Lead Free
Sifa ya Bidhaa Thamani ya Sifa
Part Status Active
RoHS Status ROHS3 Compliant
Pbfree Code yes
Contact Plating Tin
Mounting Type Through Hole
Number of Pins 40
Packaging Tube
Series AVR® ATmega
Pbfree Code yes
Moisture Sensitivity Level (MSL) Not Applicable
Subcategory Microcontrollers
Terminal Position DUAL
Frequency 20MHz
Supply Voltage-Max (Vsup) 5.5V
Interface I2C, SPI, UART, USART
Oscillator Type Internal
RAM Size 4K x 8
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Core Size 8-Bit
Connectivity I2C, SPI, UART/USART
Bit Size 8
Watchdog Timer Yes
DMA Channels NO
Number of Timers/Counters 3
Boundary Scan YES
Format FIXED-POINT
Number of ADC Channels 8
Number of External Interrupts 3
Number of I2C Channels 1
Length 52.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
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