Microchip, 8bit AVR, ATmega Microcontroller, 16MHz, 64 kB Flash, 64-Pin TQFP

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£6.42

(exc. VAT)

£7.70

(inc. VAT)

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  • 141 unit(s) ready to ship
  • Plus 999,999,858 unit(s) shipping from 14 November 2025
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1 +£6.42

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Packaging Options:
RS Stock No.:
131-0328
Mfr. Part No.:
ATMEGA645-16AU
Brand:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

64 kB

Maximum Frequency

16MHz

RAM Size

4 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

2

Number of UART Channels

1

Number of CAN Channels

0

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of I2C Channels

1

Number of USART Channels

1

Height

1.05mm

Number of LIN Channels

0

Width

14.1mm

Number of Ethernet Channels

0

Pulse Width Modulation

1 (4 Channel)

Dimensions

14.1 x 14.1 x 1.05mm

Maximum Number of Ethernet Channels

0

Program Memory Type

Flash

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Number of PCI Channels

0

Length

14.1mm

ADCs

8 x 10 bit

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

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