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M27C256B-45XF1 The STMicroelectronics M27C256B-45XF1 is a 256Kbit EPROM memory integrated circuit. It features a parallel interface and a fast 45 ns access time.
Mfr Part #:

M27C256B-45XF1

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M27C256B-45XF1 is a 256Kbit EPROM memory integrated circuit. It features a parallel interface and a fast 45 ns access time.
✓ Total Stock: 9 pcs
$ Price Range: $1.28

M27C256B-45XF1 Available from 1 distributor

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M27C256B-45XF1 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
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M27C256B-45XF1 Description

Short technical summary and product information.

The STMicroelectronics M27C256B-45XF1 is a non-volatile EPROM memory component with a capacity of 256Kbit. It is organized as 32K x 8 bits and utilizes a parallel interface for data access. This UV erasable EPROM offers a quick access time of 45 ns, making it suitable for applications requiring rapid data retrieval.

 

The device operates within a supply voltage range of 4.75V to 5.25V and is designed for operation in temperatures from 0°C to 70°C (TA). The M27C256B-45XF1 is available in a Through Hole mounting type, specifically in a 28-CDIP package with a window, measuring 0.600 inches (15.24mm).

 

This component falls under the EPROM technology category, indicating its UV erasable nature. Its robust design and specifications make it a reliable choice for various embedded systems and data storage applications where non-volatile memory is essential.

M27C256B-45XF1 Quick Information

Product Type: EPROM
Canonical Name: STMicroelectronics M27C256B-45XF1 EPROM
Subcategory: Memory

M27C256B-45XF1 Compliance

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

M27C256B-45XF1 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

M27C256B-45XF1 Features

  • 256Kbit EPROM memory capacity.
  • Fast 45 ns access time.
  • Parallel memory interface.
  • Operates from 4.75V to 5.25V.
  • Through Hole mounting in 28-CDIP package.

M27C256B-45XF1 Applications

  • Suitable for non-volatile data storage.
  • Ideal for embedded systems.
  • Used in applications requiring fast reads.
  • Designed for UV erasable programming.

M27C256B-45XF1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the access time for the M27C256B-45XF1?

The access time for the M27C256B-45XF1 is 45 ns.

What is the memory size of the M27C256B-45XF1?

The memory size of the M27C256B-45XF1 is 256 Kbit.

What is the operating voltage range for this EPROM?

The operating voltage range for this EPROM is 4.75V to 5.25V.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C (TA).

How is the M27C256B-45XF1 mounted?

The M27C256B-45XF1 is mounted using the Through Hole method.

What package type is the M27C256B-45XF1 in?

The M27C256B-45XF1 is in a 28-CDIP package with a window.

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