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

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Subtotal 10 units (supplied in a tube)*

$101.90

(exc. GST)

$112.10

(inc. GST)

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  • 3 unit(s) ready to ship from another location
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Units
Per unit
10 - 24$10.19
25 +$9.70

*price indicative

Packaging Options:
RS Stock No.:
131-0325P
Mfr. Part No.:
ATMEGA644PA-PU
Brand:
Microchip
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Brand

Microchip

Series

megaAVR

Product Type

Microcontroller

Package Type

PDIP

Mount Type

Through Hole

Pin Count

40

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

Standards/Approvals

No

Length

52.57mm

Width

13.97 mm

Height

4.44mm

Minimum Supply Voltage

1.8V

Number of Timers

2

Program Memory Type

FLASH

Instruction Set Architecture

RISC

ADCs

8 x 10 Bit

Automotive Standard

No

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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