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Reliable and environmentally-friendly EEPROM technology

ISO14001 ISO9001 DUNS

Brands: Stmicroelectronics

Mfr.Part #: M93C86-WBN6P

Datasheet: M93C86-WBN6P Datasheet (PDF)

Package/Case: PDIP-8

RoHS Status:

Stock Condition: 2,881 pcs, New Original

Product Type: Memory

Warranty: 1 Year Ovaga Warranty - Find Out More


*All prices are in USD

Qty Unit Price Ext Price
1 $0.855 $0.855
200 $0.343 $68.600
500 $0.330 $165.000
1000 $0.325 $325.000

In Stock: 2,881 PCS

- +

Quick Quote

Please submit RFQ for M93C86-WBN6P or email to us: Email: [email protected], we will contact you within 12 hours.

M93C86-WBN6P General Description

With its combination of features such as low voltage operation, fast clock frequency, high endurance, and data retention capabilities, the M93C86-WBN6P sets a high standard for EEPROMs in the market. Its suitability for harsh environments, along with the software write protection mechanism, makes it a reliable and secure storage solution for critical data in various industrial and automotive applications. The ease of integration afforded by its small form factor further enhances its appeal for designers looking to optimize space in their projects



  • Write-protect pin for data protection
  • Suitable for automotive and industrial applications
  • Robust against electromagnetic interference (EMI)


    Security system access control


Parameter Value Parameter Value
Product Category EEPROM RoHS Details
Mounting Style Through Hole Package / Case PDIP-8
Interface Type 3-Wire, Microwire Memory Size 16 kbit
Organization 2 k x 8/1 k x 16 Supply Voltage - Min 2.5 V
Supply Voltage - Max 5.5 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Maximum Clock Frequency 2 MHz
Access Time 200 ns Data Retention 40 Year
Supply Current - Max 2 mA Series M93C86-W
Active Read Current - Max 2 mA Brand STMicroelectronics
Height 3.3 mm Length 9.8 mm
Operating Supply Current 2 mA Operating Supply Voltage 2.5 V, 5.5 V
Product Type EEPROM Programming Voltage 2.5 V to 5.5 V
Factory Pack Quantity 2000 Subcategory Memory & Data Storage
Width 7.1 mm


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Equivalent Parts

For the M93C86-WBN6P component, you may consider these replacement and alternative parts:

Part Number




Part Number :   CAT93C86W6

Brands :  

Package :  

Description :  

Part Number :   M93C86-RMN6P

Brands :  

Package :  

Description :  

Part Number :   M93C86-RMN6TP

Brands :  

Package :   SOP-8

Description :   16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE® serial access EEPROM

Part Number :   M93C86-RMB6P

Brands :  

Package :  

Description :  

Part Number :   M93C86-RMB6TP

Brands :  

Package :  

Description :  

Part points

  • The M93C86-WBN6P chip is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) with a capacity of 16K bits. It operates on a single supply voltage and communicates via a Serial Peripheral Interface (SPI). This chip is commonly used for storing small amounts of non-volatile data in various electronic devices such as automotive systems, industrial equipment, and smart meters.
  • Equivalent

    Some equivalent products of the M93C86-WBN6P chip are AT93C66D-SSHM-B, CAT93C66, and ST93C386LT6. These chips are all serial EEPROM memory chips with similar specifications and functionalities.
  • Features

    1. 16K-bit serial EEPROM 2. Wide operating voltage range: 2.5V to 5.5V 3. High-speed clock frequency: 3.4 MHz 4. Low power consumption: 2.0 mA active current, 2.0 µA standby current 5. Write protection feature 6. Excellent reliability with 1,000,000 erase/write cycles 7. Extended temperature range: -40°C to 125°C.
  • Pinout

    The M93C86-WBN6P has 8 pins, including chip enable, serial data input/output, serial clock, and ground pins. It is a 16Kbit (2K x 8) serial EEPROM with a wide operating voltage range and low power consumption, ideal for storing data in various applications.
  • Manufacturer

    The manufacturer of the M93C86-WBN6P is STMicroelectronics, a multinational semiconductor company. They design and produce a wide range of electronic components, including microcontrollers, power management solutions, sensors, and more. STMicroelectronics is a major player in the global semiconductor industry, serving a variety of sectors such as automotive, industrial, and consumer electronics.
  • Application Field

    The M93C86-WBN6P is commonly used in automotive applications for storing critical vehicle data such as mileage, key codes, and configuration settings. It is also utilized in industrial automation systems, medical devices, and consumer electronics for storing calibration data, user settings, and firmware updates.
  • Package

    The M93C86-WBN6P chip is a surface-mount SOIC package, with a width of 4.9mm and a length of 6.3mm. It has 8 pins and a planar form factor. The chip has a memory size of 16 Kbit (2K x 8) and operates on a supply voltage range of 1.8 to 5.5V.

Datasheet PDF

Preliminary Specification M93C86-WBN6P PDF Download

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