Microchip, 8bit 8 bit CPU, ATmega Microcontroller, 20MHz, 32 kB Flash, 32-Pin TQFP

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Subtotal (1 tray of 250 units)*

£275.00

(exc. VAT)

£330.00

(inc. VAT)

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In Stock
  • 500 unit(s) ready to ship
  • Plus 5,000 unit(s) shipping from 07 October 2025
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Units
Per unit
Per Tray*
250 +£1.10£275.00

*price indicative

RS Stock No.:
146-3221
Mfr. Part No.:
ATMEGA328PB-AU
Brand:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

32

Device Core

8 bit CPU

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

20MHz

RAM Size

1 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

2

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of USART Channels

2

Number of I2C Channels

2

Number of UART Channels

2

Number of CAN Channels

0

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Number of PCI Channels

0

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

1.05mm

Data Rate

15kbit/s

Width

7.1mm

Dimensions

7.1 x 7.1 x 1.05mm

Pulse Width Modulation

1 (10 Channel)

Maximum Operating Temperature

+85 °C

ADCs

8 x 10 bit

Length

7.1mm

Number of ADC Units

1

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