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ATMEGA644P-20PQ Технические параметры

Microchip Technology  ATMEGA644P-20PQ technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Свойство продукта Значение свойства
Классификация Embedded - Microcontrollers
Марка
Factory Lead Time 4 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 40Pins
Data Converters A/D 8x10b
Number of I/Os 32I/Os
Usage Level Automotive grade
Operating Temperature -40°C~105°C TA
Packaging Tube
Series AVR® ATmega
Published 1997
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40Terminations
Additional Feature OPERATES AT 2.7 V MIN @ 10 MHZ
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 20MHz
Base Part Number ATMEGA644P
Supply Voltage-Max (Vsup) 5.5V
Свойство продукта Значение свойства
Supply Voltage-Min (Vsup) 4.5V
Interface 2-Wire, I2C, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 32K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3Timers/Counters
EEPROM Size 2K x 8
On Chip Program ROM Width 16
Screening Level TS 16949
Height Seated (Max) 4.826mm
RoHS Status ROHS3 Compliant
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ATMEGA644P-20PQ Документы

ATMEGA644P-20PQ brand manufacturers: Microchip Technology, Anli stock, ATMEGA644P-20PQ reference price.Microchip Technology. ATMEGA644P-20PQ parameters, ATMEGA644P-20PQ Datasheet PDF and pin diagram description download.You can use the ATMEGA644P-20PQ Embedded - Microcontrollers, DSP Datesheet PDF, find ATMEGA644P-20PQ pin diagram and circuit diagram and usage method of function,ATMEGA644P-20PQ electronics tutorials.You can download from the Anli.