Mfr Part #:

M93C66-WMN6TP

The STMicroelectronics M93C66-WMN6TP is a 4Kbit EEPROM memory IC featuring a Microwire interface. It is supplied in an 8-SOIC package for surface mounting.

✓ Total Stock: 944,458 pcs

$ Price Range: $1.28

M93C66-WMN6TP Available from 6 distributors

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Fe Components ✓ Non-Authorised Inventory information	935,000 pcs On Request	935000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	5,486 pcs On Request	5486 pcs	On Request	1	On Request	On Request	17+	On Request	On Request
Hybrid Electronics ✓ Non-Authorised Inventory information	2,369 pcs On Request	2369 pcs	On Request	1	On Request	On Request	614	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	800 pcs On Request	800 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
RAD ✓ Non-Authorised Inventory information	800 pcs On Request	800 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	3 pcs On Request	3 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

M93C66-WMN6TP Description

Short technical summary and product information.

The STMicroelectronics M93C66-WMN6TP is a non-volatile EEPROM memory integrated circuit with a capacity of 4Kbit. It utilizes the Microwire interface for communication and operates within a voltage range of 2.5V to 5.5V. The device supports a clock frequency of up to 2 MHz and has a write cycle time of 5ms.

Designed for surface mounting, this component comes in an 8-SOIC package, measuring 0.154 inches or 3.90mm in width. The operating temperature range is specified as -40°C to 85°C (TA). The memory organization is available as 512 x 8 or 256 x 16 bits.

This EEPROM is suitable for applications requiring non-volatile data storage where a compact form factor and reliable operation are essential. Its specifications make it a versatile choice for various embedded systems and electronic designs.

M93C66-WMN6TP Quick Information

Product Type: EEPROM Memory IC

Canonical Name: STMicroelectronics M93C66-WMN6TP EEPROM Memory IC

Subcategory: Memory

M93C66-WMN6TP Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

M93C66-WMN6TP Estimated Pricing

Qty	Low	High
1+	$1.28	$1.28

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

M93C66-WMN6TP Features

4Kbit EEPROM memory capacity.
Microwire serial interface.
Operates from 2.5V to 5.5V.
Surface mount 8-SOIC package.
Wide operating temperature range.

M93C66-WMN6TP Applications

Suitable for non-volatile data storage.
Ideal for embedded systems.
Used in electronic designs requiring memory.
Compact solution for data logging.

M93C66-WMN6TP FAQs

7 frequently asked questions generated from this part’s specifications.

What is the memory size of the M93C66-WMN6TP?

4Kbit.

What is the operating voltage range?

2.5V to 5.5V.

What is the operating temperature range?

-40°C to 85°C.

What package does the M93C66-WMN6TP come in?

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

What is the memory interface?

Microwire.

What is the clock frequency?

2 MHz.

What is the write cycle time?

5 ms.

Category	Memory
Manufacturer Name	STMicroelectronics
Clock Frequency	2 MHz
Memory Format	EEPROM
Memory Interface	Microwire
Memory Organization	512 x 8, 256 x 16
Memory Size	4Kbit
Memory Type	EEPROM
Mounting Type	Surface Mount
Operating Temperature	-40°C to 85°C
Supplier Device Package	8-SOIC
Technology	EEPROM
Voltage	2.5V to 5.5V
Write Cycle Time	5 ms