Microchip ATMEGA644PA-MU, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 64kB FLASH, 44-Pin VQFN

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Verpakkingsopties
RS-stocknr.:
131-0324
Artikelnummer Distrelec:
301-13-665
Fabrikantnummer:
ATMEGA644PA-MU
Fabrikant:
Microchip
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Merk

Microchip

Series

megaAVR

Product Type

Microcontroller

Package Type

VQFN

Mount Type

Surface

Pin Count

44

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

64kB

Interface Type

SPI, USART

Maximum Clock Frequency

20MHz

RAM Size

4kB

Maximum Supply Voltage

5.5V

Analogue Comparators

1

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

32

Maximum Operating Temperature

85°C

Length

7.1mm

Height

0.95mm

Standards/Approvals

No

Width

7.1 mm

Minimum Supply Voltage

1.8V

Number of Timers

2

ADCs

8 x 10 Bit

Automotive Standard

No

Instruction Set Architecture

RISC

Program Memory Type

FLASH

8-Bit PicoPower megaAVR Family Microcontrollers


This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.

Features & Benefits of picoPower megaAVR microcontrollers

•On-chip Flash

•SRAM

•Internal EEPROM

•SPI

•TWI (I²C)

•USART, USB, CAN & LIN interfaces

•Watchdog timer

•Precision oscillator

•GPIO pins

•ADC

•DAC

•Built-in temperature sensor

•Internal voltage reference

•Brown-out detector

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