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ATMEGA644P-20MU Fa'amatalaga Fa'atekinolosi

64KB 32K x 16 FLASHAVR8-BitMicrocontrollerAVR® ATmega Series ATMEGA644P44 Pin 20MHz5V44-VFQFN Exposed Pad

Uiga Oloa Uiga Taua
Category Integrated Circuits (ICs) / Microcontrollers
Manufacturer Microchip Technology
Factory Lead Time 3 Weeks
Factory Lead Time 7 Weeks
Mount Surface Mount
Package / Case 44-VFQFN Exposed Pad
Operating Temperature -40°C~85°C TA
Published 1997
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Termination SMD/SMT
Technology CMOS
Supply Voltage 5V
Frequency 20MHz
Supply Voltage-Max (Vsup) 5.5V
Interface 2-Wire, 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
Has ADC YES
Data Bus Width 8b
Density 512 kb
Number of ADC Channels 8
Number of I2C Channels 1
Length 7.1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Uiga Oloa Uiga Taua
Part Status Active
RoHS Status ROHS3 Compliant
Pbfree Code yes
Contact Plating Tin
Mounting Type Surface Mount
Number of Pins 44
Packaging Tray
Series AVR® ATmega
Part Status Active
Number of Terminations 44
Subcategory Microcontrollers
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number ATMEGA644P
Supply Voltage-Min (Vsup) 4.5V
Memory Size 64kB
Number of I/O 32
Voltage - Supply (Vcc/Vdd) 2.7V~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
Access Time 20 μs
DMA Channels NO
Number of Timers/Counters 3
EEPROM Size 2K x 8
Number of PWM Channels 6
Height 950μm
Width 7.1mm
REACH SVHC No SVHC
Lead Free Lead Free
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ATMEGA644P-20MU tagata gaosi oloa: Microchip Technology, Bonchip fa'asoa, ATMEGA644P-20MU tau faasinomaga. ATMEGA644P-20MU tapula'a, ATMEGA644P-20MU Pepa fa'amaumauga PDF ma pine fa'amatalaga fa'amatalaga download.E mafai ona e fa'aogaina le ATMEGA644P-20MU Pluggable Connectors, DSP Datesseet PDF, su'e ATMEGA644P-20MU pine faʻataʻitaʻiga ma faʻataʻamilosaga faʻataʻitaʻiga ma le faʻaaogaina o le faʻaogaina o le gaioiga, ATMEGA644P-20MU aoaoga faaeletonika.E mafai ona e sii maia mai le Bonchip.
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