Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP

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Subtotal (1 unit)*

£5.61

(exc. VAT)

£6.73

(inc. VAT)

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Units
Per unit
1 - 24£5.61
25 - 99£5.45
100 +£5.24

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

Microchip

Family Name

ATmega

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

40

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

64 kB

Maximum Frequency

20MHz

RAM Size

4 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

3

Number of UART Channels

2

Number of CAN Channels

0

Number of USART Channels

2

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of I2C Channels

1

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

0

Number of Ethernet Channels

0

ADCs

8 x 10 bit

Length

52.57mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Number of LIN Channels

0

Height

4.44mm

Number of PCI Channels

0

Width

13.97mm

Dimensions

52.57 x 13.97 x 4.44mm

Program Memory Type

Flash

Pulse Width Modulation

1 (6 Channel)

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