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

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Subtotal 10 units (supplied in a tray)*

TWD2,030.00

(exc. GST)

TWD2,131.50

(inc. GST)

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10 +TWD203.00

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Packaging Options:
RS Stock No.:
131-0324P
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

Program Memory Size

64kB

Interface Type

SPI, USART

Maximum Clock Frequency

20MHz

RAM Size

4kB

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

32

Analogue Comparators

1

Maximum Operating Temperature

85°C

Length

7.1mm

Standards/Approvals

No

Width

7.1 mm

Height

0.95mm

Minimum Supply Voltage

1.8V

Automotive Standard

No

ADCs

8 x 10 Bit

Distrelec Product Id

30113665

Instruction Set Architecture

RISC

Program Memory Type

FLASH

Number of Timers

2

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