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.
AT91SAM7S128-AU Atmel
Same model may have multiple batches, images only for reference.

AT91SAM7S128-AU

Part No AT91SAM7S128-AU
Manufacturer Atmel
Catalog HOT - SALES and EOL Components (0 - A)
Description MCU 16-bit/32-bit ARM7TDMI RISC 128KB Flash 1.8V/3.3V 64-Pin LQFP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Manufacturer Atmel
Win Source Part Number 086648-AT91SAM7S128-AU
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name AT91SAM7S128
Introduction Date May 02, 1997
Estimated EOL Date Not Applicable
Ultra Librarian 3D Model Ultra Librarian AT91SAM7S128-AU CAD Model

Description

AT91SAM7S128-AU Microcontroller

The AT91SAM7S128-AU is designed for developers seeking a balanced microcontroller platform that provides robust performance for industrial and consumer applications alike. It integrates seamlessly with numerous peripherals, thanks to its intelligent ARM7 architecture.

  • ARM7TDMI processor core
  • 128KB flash memory
  • High-speed USB connectivity
  • Comprehensive power management system

Applications & Projects:

  • Industrial automation
  • Point-of-sale terminals
  • Home appliance control systems
  • Basic data acquisition systems

Features & Benefits:

  • Flexible connectivity options with SPI, TWI, and UART
  • Easy integration in USB environments
  • Provides detailed debugging capabilities
  • Efficient execution of control tasks

Additional Details: Designed for ease of use and rapid deployment, the AT91SAM7S128-AU microcontroller is supported by a comprehensive set of development tools, ensuring minimal transition time from development to production.

You May Also Be Interested in

000-6120-37R Wurth Electronics Inc
000-6120-37R
Wurth Electronics Inc
Telecom Transformer 2(1:1) 16 Terminal Gull Wing SMD
Need more? Email Us
Picture of 03144-2031-02
03144-2031-02
AMIS
Lowest to $39.1695
Picture of 02-1009-42(REVA)
02-1009-42(REVA)
AMIS
Lowest to $4.2781
0282-11R Sumida America Components Inc.
0282-11R
Sumida America Components Inc.
Need more? Email Us
0402AF-181XJRW Coilcraft
0402AF-181XJRW
Coilcraft
Need more? Email Us
000-7113-31R Wurth Electronics Inc
000-7113-31R
Wurth Electronics Inc
Need more? Email Us
0429A01 Samsung
0429A01
Samsung
Need more? Email Us
0603COG470K050P07S EPCOS (TDK)
0603COG470K050P07S
EPCOS (TDK)
Need more? Email Us
04812391AC Intersil
04812391AC
Intersil
Need more? Email Us

Top Sellers

74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
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 $13.4125
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.9925
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143

Pricing & Ordering

Quantity Unit Price Ext. Price
2+ $46.9218 $93.8436
4+ $38.5000 $154.0000
5+ $37.2968 $186.4840
7+ $36.0938 $252.6566
9+ $34.8906 $314.0154
12+ $31.2813 $375.3756
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 164 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