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

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Subtotal (1 unit)*

TWD208.00

(exc. GST)

TWD218.40

(inc. GST)

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1 - 9TWD208.00
10 +TWD203.00

*price indicative

Packaging Options:
RS Stock No.:
131-0324
Distrelec Article No.:
301-13-665
Mfr. Part No.:
ATMEGA644PA-MU
Manufacturer:
Microchip
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Brand

Microchip

Product Type

Microcontroller

Series

megaAVR

Package Type

VQFN

Mount Type

Surface

Pin Count

44

Device Core

AVR

Data Bus Width

8bit

Interface Type

SPI, USART

Program Memory Size

64kB

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

Height

0.95mm

Length

7.1mm

Width

7.1 mm

Standards/Approvals

No

Minimum Supply Voltage

1.8V

Distrelec Product Id

30113665

Automotive Standard

No

Number of Timers

2

Program Memory Type

FLASH

ADCs

8 x 10 Bit

Instruction Set Architecture

RISC

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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