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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersCOP8SAB728M9
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COP8SAB728M9 - Texas Instruments

Manufacturer Part Number
COP8SAB728M9
Manufacturer
Texas Instruments
Allelco Part Number
32D-COP8SAB728M9
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC MCU 8BIT 2KB OTP 28SOIC
Package
28-SOIC
Data sheet
-
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In stock: 14660

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Specifications

COP8SAB728M9 Tech Specifications
Texas Instruments - COP8SAB728M9 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - COP8SAB728M9

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V  
Supplier Device Package 28-SOIC  
Speed 10MHz  
Series COP8™ 8SA  
RAM Size 128 x 8  
Program Memory Type OTP  
Program Memory Size 2KB (2K x 8)  
Peripherals POR, PWM, WDT  
Package / Case 28-SOIC (0.295", 7.50mm Width)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature 0°C ~ 70°C (TA)  
Number of I/O 24  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor COP8  
Connectivity Microwire/Plus (SPI)  
Base Product Number COP8SAB7  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

COP8SAB728M9

Manufacturer

texas-instruments

Introduction

The COP8SAB728M9 is an embedded microcontroller from Texas Instruments' COP8™ 8SA series. It features a COP8 core, 2KB of OTP program memory, and 128 bytes of RAM. The microcontroller offers various peripherals, including a PWM, watchdog timer, and power-on reset, providing a versatile solution for embedded applications.

Product Features and Performance

8-bit COP8 core

10MHz operating speed

2KB OTP program memory

128 bytes of RAM

Microwire/Plus (SPI) connectivity

Peripherals: POR, PWM, WDT

24 I/O pins

7V to 5.5V operating voltage

0°C to 70°C operating temperature range

Surface mount 28-SOIC package

Product Advantages

Versatile peripheral set for a wide range of embedded applications

Low-power operation with 2.7V to 5.5V supply voltage

Compact 28-SOIC package for space-constrained designs

Proven COP8 architecture with extensive ecosystem support

Key Reasons to Choose This Product

Reliable and well-established COP8 microcontroller platform

Comprehensive peripheral set for flexible embedded system design

Low-power operation suitable for battery-powered applications

Compatibility with the extensive COP8 ecosystem of tools and resources

Quality and Safety Features

Power-on reset (POR) for reliable system startup

Watchdog timer (WDT) for enhanced system reliability

Operating temperature range of 0°C to 70°C for industrial environments

Compatibility

The COP8SAB728M9 is compatible with other COP8™ 8SA series microcontrollers, allowing for easy migration and system integration.

Application Areas

Industrial automation and control

Home appliances

Automotive electronics

Consumer electronics

IoT devices

Product Lifecycle

The COP8SAB728M9 is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative COP8™ 8SA series microcontrollers available. Customers are advised to contact our website's sales team for more information on the available alternatives and to discuss their specific application requirements.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments COP8SAB728M9

Product Attribute COP8SAB728N9 COP8SAB720M9 COP8SAB728M8 COP8SAB720M8
Part Number COP8SAB728N9 COP8SAB720M9 COP8SAB728M8 COP8SAB720M8
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Peripherals - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Series - - - -
Speed - - - -
Connectivity - - - -
Oscillator Type - - - -
Core Processor - - - -
RAM Size - - - -
Number of I/O - - - -
Data Converters - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Voltage - Supply (Vcc/Vdd) - - - -
EEPROM Size - - - -
Program Memory Type - - - -
Program Memory Size - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Core Size - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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COP8SAB728M9 Image

COP8SAB728M9

Texas Instruments
32D-COP8SAB728M9

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