Microchip, 8bit AVR, ATmega Microcontroller, 16MHz, 32 kB Flash, 44-Pin TQFP

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Subtotal (1 pack of 2 units)*

£7.25

(exc. VAT)

£8.70

(inc. VAT)

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In Stock
  • 4 unit(s) ready to ship
  • Plus 4,604 unit(s) shipping from 08 September 2025
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Units
Per unit
Per Pack*
2 - 8£3.625£7.25
10 - 22£3.445£6.89
24 - 98£3.355£6.71
100 +£3.275£6.55

*price indicative

Packaging Options:
RS Stock No.:
177-2992
Mfr. Part No.:
ATMEGA32U4-AUR
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

32 kB

Maximum Frequency

16MHz

RAM Size

2.5 kB

USB Channels

1

Number of PWM Units

1 x 8 bit

Number of SPI Channels

1

Number of UART Channels

1

Number of CAN Channels

0

Typical Operating Supply Voltage

5.5 (Maximum) V

Number of I2C Channels

1

Number of USART Channels

1

Height

1.05mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Number of PCI Channels

0

Pulse Width Modulation

1 (14 x 8 bit)

Width

10.1mm

Dimensions

10.1 x 10.1 x 1.05mm

Length

10.1mm

Maximum Operating Temperature

+85 °C

Number of ADC Units

1

ADCs

12 x 10 bit

Instruction Set Architecture

RISC

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

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