Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 64 kB Flash, 44-Pin TQFP

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Subtotal (1 unit)*

£5.87

(exc. VAT)

£7.04

(inc. VAT)

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1 - 24£5.87
25 - 99£5.69
100 +£5.48

*price indicative

Packaging Options:
RS Stock No.:
131-0319
Distrelec Article No.:
303-01-876
Mfr. Part No.:
ATMEGA644P-20AU
Brand:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

44

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 I2C Channels

1

Number of UART Channels

2

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of CAN Channels

0

Number of USART Channels

2

Width

10.1mm

Program Memory Type

Flash

Height

1.05mm

Dimensions

10.1 x 10.1 x 1.05mm

Pulse Width Modulation

1 (6 Channel)

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Number of PCI Channels

0

Number of Ethernet Channels

0

Number of LIN Channels

0

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Maximum Number of Ethernet Channels

0

ADCs

8 x 10 bit

Length

10.1mm

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