Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 32 kB Flash, 100-Pin TQFP

View this category
Bulk discount available

Subtotal (1 unit)*

£5.25

(exc. VAT)

£6.30

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24£5.25
25 - 99£5.09
100 +£4.90

*price indicative

Packaging Options:
RS Stock No.:
131-0279
Mfr. Part No.:
ATMEGA3290PA-AU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

ATmega

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

100

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

20MHz

RAM Size

2 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

1.8 → 5.5 V

Number of USART Channels

1

Number of CAN Channels

0

Pulse Width Modulation

1 (4 Channel)

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

1.05mm

Width

14.1mm

Dimensions

14.1 x 14.1 x 1.05mm

Length

14.1mm

ADCs

8 x 10 bit

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Program Memory Type

Flash

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Number of PCI Channels

0

Related links