Microchip ATMEGA644PA-PU, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 64kB FLASH, 40-Pin PDIP

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69,22 kr

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86,52 kr

(inkl. moms)

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Förpackningsalternativ:
RS-artikelnummer:
131-0325
Tillv. art.nr:
ATMEGA644PA-PU
Tillverkare / varumärke:
Microchip
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Brand

Microchip

Product Type

Microcontroller

Series

megaAVR

Package Type

PDIP

Mount Type

Through Hole

Pin Count

40

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

Number of Programmable I/Os

32

Minimum Operating Temperature

-40°C

Analogue Comparators

1

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

52.57mm

Width

13.97 mm

Height

4.44mm

Minimum Supply Voltage

1.8V

Automotive Standard

No

ADCs

8 x 10 Bit

Program Memory Type

FLASH

Number of Timers

2

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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