Microchip, 8bit AVR, ATmega Microcontroller, 16MHz, 128 kB Flash, 64-Pin TQFP

View this category
Save 6% when you buy 100 units

Subtotal (1 unit)*

£9.49

(exc. VAT)

£11.39

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2 unit(s) ready to ship
  • Plus 1,245 unit(s) shipping from 29 September 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24£9.49
25 - 99£9.20
100 +£8.86

*price indicative

Packaging Options:
RS Stock No.:
127-8226
Distrelec Article No.:
301-13-613
Mfr. Part No.:
ATMEGA1281-16AU
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

64

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

128 kB

Maximum Frequency

16MHz

RAM Size

8 kB

USB Channels

0

Number of PWM Units

2 x 8/16 bit

Number of SPI Channels

1

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of USART Channels

4

Number of I2C Channels

0

Number of CAN Channels

0

Number of UART Channels

0

Program Memory Type

Flash

Length

14.1mm

Width

14.1mm

Minimum Operating Temperature

-40 °C

Dimensions

14.1 x 14.1 x 1.05mm

Instruction Set Architecture

RISC

Number of ADC Units

1

Maximum Number of Ethernet Channels

0

Pulse Width Modulation

1 (4 x 8 bit), 1 (6 x 16 bit)

ADCs

8 x 10 bit

Height

1.05mm

Number of Ethernet Channels

0

Maximum Operating Temperature

+85 °C

Related links