EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
ATMEGA1281V-8AU Real Image
Same model may have multiple batches, images only for reference.

ATMEGA1281V-8AU

Part No ATMEGA1281V-8AU
Manufacturer Atmel
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 128KB FLASH 64TQFP
Datasheet
ATMEGA1281V-8AU Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tray
Status Active
Core Processor AVR
Part Core Size 8-Bit
Speed(Frequency) 8MHz
Number of I/O 54
Program Memory Size 128KB (64K x 16)
Program Memory Type FLASH
EEPROM Size 4K x 8
Data RAM Size 8K x 8
Supply Voltage - Operating 1.8 V to 5.5 V
Data Converters A/D 8x10b
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 64-TQFP (14x14)
Win Source Part Number 010390-ATMEGA1281V-8AU
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian ATMEGA1281V-8AU CAD Model

Description

Description

The ATMEGA1281V-8AU is an efficient low-power 8-bit microcontroller tailored for a broad range of applications. This device delivers high performance even in battery-operated devices, making it a top choice for developers looking to optimize power usage without compromising on functionality.

Features and Benefits

  • Advanced power-saving modes
  • 8 MHz frequency operation for balanced performance
  • 128KB flash memory to support extensive programs
  • 171 instructions for flexible programming
  • Support for IEEE 1149.1 compliant JTAG interface

Applications

  • Portable medical devices
  • Power-sensitive smart gadgets
  • Wireless communication systems
  • Home automation

Additional Details

Rich in resources and designed with a focus on conserving power, the ATMEGA1281V-8AU stands as a powerful component for crafting energy-efficient electronic solutions.

You May Also Be Interested in

LPC11U24FBD48/401 NXP / Nexperia – Price, Stock & Datasheet
LPC11U24FBD48/401
NXP / Nexperia
ARM Cortex-M0 50MHz 40 LQFP-48(7x7) Microcontrollers RoHS
Lowest to $4.6918
CBM9002A-100TCG Corebai Microelectronics (Beijing) Co., Ltd – Price, Stock & Datasheet
CBM9002A-100TCG
Corebai Microelectronics (Beijing) Co., Ltd
TQFP-100(14x20) Microcontrollers RoHS
Lowest to $9.9348
TLE9853QX Infineon Technologies – Price, Stock & Datasheet
TLE9853QX
Infineon Technologies
ARM Cortex-M Series 40MHz 10 VQFN-48-EP(7x7) Microcontrollers RoHS
Lowest to $6.4030
V536-H Allwinner Technology Co., Ltd. – Price, Stock & Datasheet
V536-H
Allwinner Technology Co., Ltd.
TFBGA-412 Microcontrollers RoHS
Lowest to $12.2530
TN80C196KB-16 Rochester Electronics – Price, Stock & Datasheet
TN80C196KB-16
Rochester Electronics
Others 16 Bit 16MHz 48 PLCC-68 Microcontrollers RoHS
Lowest to $74.0299
GD32E232K8Q7 GigaDevice Semiconductor – Price, Stock & Datasheet
GD32E232K8Q7
GigaDevice Semiconductor
72MHz 28 QFN-32 Microcontrollers RoHS
Lowest to $1.6008
SAK-XC164CM-8F40F AA Infineon Technologies – Price, Stock & Datasheet
SAK-XC164CM-8F40F AA
Infineon Technologies
LQFP-64(10x10) Microcontrollers RoHS
Lowest to $43.6568
MG32F02A032AY32 Megawin – Price, Stock & Datasheet
MG32F02A032AY32
Megawin
ARM Cortex-M0 48MHz 29 QFN-32-EP(5x5) Microcontrollers RoHS
Lowest to $1.1933
SAK-TC397XP-256F300S BD Infineon Technologies – Price, Stock & Datasheet
SAK-TC397XP-256F300S BD
Infineon Technologies
32 Bit 300MHz LFBGA-292 Microcontrollers RoHS
Lowest to $33.4702

Top Sellers

ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0143
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $9.5038
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $17.0076
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.2767
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.3459
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.5279
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0594
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828

Pricing & Ordering

Quantity Unit Price Ext. Price
2+ $31.5879 $63.1758
4+ $25.9183 $103.6732
6+ $25.1083 $150.6498
9+ $24.2984 $218.6856
11+ $23.4884 $258.3724
15+ $21.0586 $315.8790
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 8,000 pieces
MOQ: 2 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess