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M27C256B-90F6 The STMicroelectronics M27C256B-90F6 is a 256Kbit EPROM memory integrated circuit. It features a parallel interface and a fast 90ns access time.
Mfr Part #:

M27C256B-90F6

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M27C256B-90F6 is a 256Kbit EPROM memory integrated circuit. It features a parallel interface and a fast 90ns access time.
✓ Total Stock: 6 pcs
$ Price Range: $1.28

M27C256B-90F6 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
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Hybrid Electronics ✓
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4 pcs
On Request
4 pcs On Request 1 On Request On Request 1146 On Request On Request
Partservice ✓
Non-Authorised Inventory information
2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
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M27C256B-90F6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
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M27C256B-90F6 Description

Short technical summary and product information.

The STMicroelectronics M27C256B-90F6 is a non-volatile EPROM memory IC with a capacity of 256Kbit, organized as 32K x 8 bits. It utilizes UV EPROM technology and offers a parallel interface for data access.

 

This component operates within a supply voltage range of 4.5V to 5.5V and boasts a quick access time of 90 nanoseconds. The operating temperature range is specified from -40°C to 85°C (TA), making it suitable for various environmental conditions.

 

The M27C256B-90F6 is designed for through-hole mounting and comes in a 28-CDIP package with a window. This package type, specifically 28-CDIP (0.600", 15.24mm) Window, facilitates easy integration into circuit boards.

 

Environmental compliance includes RoHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1 (Unlimited).

M27C256B-90F6 Quick Information

Product Type: EPROM Memory IC
Canonical Name: STMicroelectronics M27C256B-90F6 EPROM Memory IC
Subcategory: Memory

M27C256B-90F6 Compliance

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

M27C256B-90F6 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

M27C256B-90F6 Features

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

M27C256B-90F6 Applications

  • Used in embedded firmware storage applications
  • Suitable for industrial control systems
  • Ideal for legacy 8-bit microprocessor designs
  • Applied in telecommunications equipment
  • Used in UV-erasable prototyping systems

M27C256B-90F6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the M27C256B-90F6?

256Kbit.

What is the memory organization?

32K x 8.

What is the access time?

90ns.

What is the operating voltage range?

4.5V to 5.5V.

What is the operating temperature range?

-40°C to 85°C.

What package does the M27C256B-90F6 come in?

28-CDIP (0.600", 15.24mm) Window.

What is the mounting type?

Through Hole.

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