M27C256B-90B6 The STMicroelectronics M27C256B-90B6 is a 256Kbit EPROM with a parallel interface. It features a 90ns access time and operates from 4.5V to 5.5V.
Mfr Part #:

M27C256B-90B6

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M27C256B-90B6 is a 256Kbit EPROM with a parallel interface. It features a 90ns access time and operates from 4.5V to 5.5V.
✓ Total Stock: 1,983 pcs
$ Price Range: $1.28

M27C256B-90B6 Available from 4 distributors

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M27C256B-90B6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage

M27C256B-90B6 Description

Short technical summary and product information.

This STMicroelectronics M27C256B-90B6 is a 256Kbit Electrically Programmable Read-Only Memory (EPROM) with a One-Time Programmable (OTP) technology. It offers a parallel memory interface and an organization of 32K x 8 bits.

 

The device has a fast access time of 90 ns, making it suitable for various applications requiring quick data retrieval. It operates within a voltage range of 4.5V to 5.5V and can function across an industrial temperature range of -40°C to 85°C (TA).

 

Packaged in a 28-PDIP through-hole component, the M27C256B-90B6 is designed for easy integration into existing circuit boards. Its non-volatile memory type ensures data retention without continuous power.

 

This EPROM is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under recommended storage conditions.

M27C256B-90B6 Quick Information

Product Type: EPROM
Canonical Name: STMicroelectronics M27C256B-90B6 EPROM
Subcategory: Memory

M27C256B-90B6 Compliance

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

M27C256B-90B6 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

M27C256B-90B6 Features

  • 256Kbit non-volatile EPROM memory.
  • 90ns fast access time.
  • Parallel memory interface.
  • Operates from 4.5V to 5.5V.
  • Through-hole 28-PDIP package.

M27C256B-90B6 Applications

  • Ideal for embedded system storage.
  • Suitable for data logging applications.
  • Used in industrial control systems.
  • Applicable for firmware storage.

M27C256B-90B6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the M27C256B-90B6?

256Kbit.

What is the memory organization of the M27C256B-90B6?

32K x 8 (256Kbit).

What is the access time of the M27C256B-90B6?

90 ns.

What is the operating voltage range of the M27C256B-90B6?

4.5V to 5.5V.

What is the operating temperature range of the M27C256B-90B6?

-40°C to 85°C.

What package does the M27C256B-90B6 come in?

28-DIP (0.600", 15.24mm) / 28-PDIP.

What is the mounting type of the M27C256B-90B6?

Through Hole.

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