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ATMEGA644P-20AU

8-Bit RISC MCU, 20MHz, FLASH, 44-Pin PQFP, Industrial

TQFP, TQFP44,.47SQ,32

Transferred

Max Operating Temperature: 85

Number of Terminals: 44

Min Operating Temperature: -40

Terminal Position: QUAD

ATMEGA644P-20AU

8-Bit 64KB FLASH MCU, AVR, 20MHz, 44TQFP

10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44

Not Recommended

Access Time: 20us

Address Bus Width: 8b

Package/Case: A

Core Architecture: AVR

ATmega644P-20AU

8-bit AVR MCU 20MHz 64KB Flash 4KB RAM 32 I/O 44-Pin TQFP

QFP

NRND

Family Name: ATmega

Data Bus Width: 8bit

Instruction Set Architecture: RISC

Maximum Clock Rate: 20MHz

ATMEGA644P-20AUR

8-Bit RISC Microcontroller, 20MHz, FLASH, 44-Pin TQFP

TQFP, TQFP44,.47SQ,32

Transferred

Max Operating Temperature: 85

Number of Terminals: 44

Min Operating Temperature: -40

Terminal Position: QUAD

ATMEGA644P-20AUR

8-Bit MCU 64KB FLASH 20MHz I2C SPI UART 44TQFP

10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44

Not Recommended

Frequency: 20MHz

Interface: I2C, SPI, UART, USART

Lead Free: Lead Free

Max Operating Temperature: 85°C

ATMEGA644P-20AUSL383

8BIT ATMEGA RISC 64KB FLASH 20MHZ 3.3/5V 44TQFP

Volume Production