ATMEGA644PA-PU

Micros part number: ATM644PA-pu
Package: PDIP40
64kB-FL 4kB-RAM 2kB-EE 32I/O 1.8÷5.5V 20MHz 3xtimer 8A/D 2UART SPI TWI -40÷85°C Replacement for: ATMEGA644-20PU,ATMEGA644V-10PU,ATMEGA644P-20PU,ATMEGA644PV-10PU
Parameters
Producent: MICROCHIP
Architektura: 8-bit
Pamięć FLASH: 64kB
Pamięć RAM: 4kB
Pamięć EEPROM: 2kB
Liczba wejść/wyjść: 32
Zakres napięcia zasilania: 1,8~5,5V
Manufacturer:: Atmel Manufacturer part number: ATMEGA644PA-PU RoHS Package: PDIP40   In stock: 8 pcs.
Quantity 1+ 3+ 10+ 30+ 100+
Net price (PLN) 33,0800 28,0700 25,0100 23,4500 22,5000
Add to comparison tool
Standard packaging:
10
Producent: MICROCHIP
Architektura: 8-bit
Pamięć FLASH: 64kB
Pamięć RAM: 4kB
Pamięć EEPROM: 2kB
Liczba wejść/wyjść: 32
Zakres napięcia zasilania: 1,8~5,5V
Częstotliwość: 20,000MHz
Przetwornik A/D: TAK
Przetwornik D/A: NIE
Interfejs UART/USART: TAK
Interfejs SPI: TAK
Interfejs TWI (I2C): TAK
Interfejs CAN: NIE
Interfejs ETHERNET: NIE
Interfejs USB: NIE
Interfejs CRYPT: NIE
Temperatura pracy (zakres): -40°C ~ 85°C
Obudowa: PDIP40
Detailed description

Manufacturer: ATMEL
Family: Embedded – Microcontrollers
Series: AVR® Atmega
Core Processor: AVR
Core Size: 8-Bit
Speed: 20MHz
Connectivity: I²C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of inputs/outputs: 32
Program Memory Size: 64KB (32K x 16)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 4K x 8
Operating voltage: 1.8 V ~ 5.5 V
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C
Case: PDIP40