M93S66-WMN6P The STMicroelectronics M93S66-WMN6P is an EEPROM memory IC with 4Kbit capacity. It features an SPI interface and operates at a 2 MHz clock frequency.
Mfr Part #:

M93S66-WMN6P

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M93S66-WMN6P is an EEPROM memory IC with 4Kbit capacity. It features an SPI interface and operates at a 2 MHz clock frequency.
✓ Total Stock: 5,450 pcs
$ Price Range: $1.28

M93S66-WMN6P Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,900 pcs
3900 pcs On Request 1 On Request On Request On Request On Request On Request
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900 pcs
900 pcs On Request 1 On Request On Request On Request On Request On Request
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599 pcs
599 pcs On Request 1 On Request On Request 1013 On Request On Request
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51 pcs
51 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

M93S66-WMN6P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Halogen Free
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Operating Voltage
SVHC Present
Supplier Device Package
Technology
Voltage
Write Cycle Time

M93S66-WMN6P Description

Short technical summary and product information.

This STMicroelectronics M93S66-WMN6P is a non-volatile EEPROM memory integrated circuit with a capacity of 4Kbit. It utilizes an SPI interface for communication and supports a clock frequency of up to 2 MHz. The memory organization is 256 x 16 bits.

 

Designed for a wide operating temperature range of -40°C to 85°C (TA), this component operates with a supply voltage between 2.5V and 5.5V. It has a write cycle time of 5ms. The device is packaged in an 8-SOIC surface mount configuration, with the supplier device package also specified as 8-SOIC.

 

This EEPROM is suitable for applications requiring non-volatile data storage. Its surface mount package facilitates integration into various electronic assemblies. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1.

M93S66-WMN6P Quick Information

Product Type: EEPROM Memory IC
Canonical Name: STMicroelectronics M93S66-WMN6P EEPROM Memory IC
Subcategory: Memory

M93S66-WMN6P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

M93S66-WMN6P Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

M93S66-WMN6P Features

  • 4Kbit non-volatile EEPROM memory
  • SPI serial interface
  • 2 MHz maximum clock frequency
  • 2.5V to 5.5V operating voltage
  • 8-SOIC surface mount package

M93S66-WMN6P Applications

  • Suitable for non-volatile data storage
  • Ideal for embedded systems
  • Compact surface mount design
  • Wide temperature range operation

M93S66-WMN6P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the M93S66-WMN6P?

2.5V to 5.5V.

What is the operating temperature range?

-40°C to 85°C.

What is the package type?

8-SOIC (0.154", 3.90mm Width) surface mount.

What memory interface does it use?

SPI.

What is the clock frequency?

2 MHz.

What is the write cycle time?

5ms.

What is the memory size?

4Kbit.

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