Microchip Technology ATMEGA644P-20MQR

ATMEGA644P-20MQR Microchip Technology
ATMEGA644P-20MQR
Microchip Technology

Product Information

Manufacturer Standard Lead Time:
29 Weeks
Detailed Description:
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7)
Package / Case:
44-VFQFN Exposed Pad
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Operating Temperature:
-40°C ~ 105°C (TA)
Voltage - Supply (Vcc/Vdd):
2.7V ~ 5.5V
Program Memory Size:
64KB (32K x 16)
RAM Size:
4K x 8
Base Part Number:
ATMEGA644P
Program Memory Type:
FLASH
Packaging:
Cut Tape (CT)
Connectivity:
I²C, SPI, UART/USART
Manufacturer:
Microchip Technology
EEPROM Size:
2K x 8
Oscillator Type:
Internal
Number of I/O:
32
Core Size:
8-Bit
Mounting Type:
Surface Mount
Series:
AVR® ATmega
Supplier Device Package:
44-VQFN (7x7)
Data Converters:
A/D 8x10b
Customer Reference:
Core Processor:
AVR
Speed:
20MHz
Checking for live stock

This is manufactured by Microchip Technology. The manufacturer part number is ATMEGA644P-20MQR. It has typical 29 weeks of manufacturer standard lead time. It features avr avr® atmega microcontroller ic 8-bit 20mhz 64kb (32k x 16) flash 44-vqfn (7x7). Moreover, the product comes in 44-vfqfn exposed pad. It has supplied with other peripherals, such as brown-out detect/reset, por, pwm, wdt. The product has -40°c ~ 105°c (ta) operating temperature range. The supply voltage of a bespoke product includes 2.7v ~ 5.5v. In addition, 64kb (32k x 16) is the program memory size. The product has typical 4k x 8 RAM size. Base Part Number: atmega644p. It is a flash program memory type. In addition, cut tape (ct) is the available packaging type of the product. It provides connectivity solutions through i²c, spi, uart/usart. The microchip technology's product offers user-desired applications. Furthermore, 2k x 8 is the typical EEPROM size of the product. The product is a internal type of oscillator. 32 is the I/O value of the product. It has a core size 8-bit. The product is available in surface mount configuration. The product avr® atmega, is a highly preferred choice for users. 44-vqfn (7x7) is the supplier device package value. The typical data converters include a/d 8x10b. avr is the product's core processor. It has a robust speed of 20mhz.

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Marking Chgs 11/Jul/2017(PCN Design/Specification)
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ATMEGA Datasheet 12/Dec/2018(PCN Design/Specification)
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ATmega164_324_644P/V Datasheet(Datasheets)
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Transfer to Microchip/Label/Pkg 5/Sep/2016(PCN Packaging)

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