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

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Subtotal (1 unit)*

£5.97

(exc. VAT)

£7.16

(inc. VAT)

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Last RS stock
  • Final 8 unit(s), ready to ship
Units
Per unit
1 - 24£5.97
25 - 99£5.81
100 +£5.59

*price indicative

Packaging Options:
RS Stock No.:
131-0315
Distrelec Article No.:
303-01-875
Mfr. Part No.:
ATMEGA644-20PU
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 I2C Channels

1

Number of USART Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of CAN Channels

0

Number of UART Channels

1

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

Length

52.57mm

ADCs

8 x 10 bit

Height

4.44mm

Width

13.97mm

Dimensions

52.57 x 13.97 x 4.44mm

Number of LIN Channels

0

Number of PCI Channels

0

Number of Ethernet Channels

0

Pulse Width Modulation

1 (6 Channel)

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