View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)MemoryM27C256B-90C6
STMicroelectronics
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

M27C256B-90C6 - STMicroelectronics

Manufacturer Part Number
M27C256B-90C6
Manufacturer
STMicroelectronics
Allelco Part Number
32D-M27C256B-90C6
ECAD Model
Parts Description
IC EPROM 256KBIT PARALLEL 32PLCC
Package
32-LCC (J-Lead)
Data sheet
M27C256B.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 15990

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

M27C256B-90C6 Tech Specifications
STMicroelectronics - M27C256B-90C6 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - M27C256B-90C6

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Write Cycle Time - Word, Page -  
Voltage - Supply 4.5V ~ 5.5V  
Technology EPROM - OTP  
Supplier Device Package 32-PLCC (11.35x13.89)  
Series -  
Package / Case 32-LCC (J-Lead)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 256Kbit  
Memory Organization 32K x 8  
Memory Interface Parallel  
Memory Format EPROM  
Base Product Number M27C256  
Access Time 90 ns  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN OBSOLETE
HTSUS 8542.32.0061

Parts Introduction

Manufacturer Part Number

M27C256B-90C6

Manufacturer

stmicroelectronics

Introduction

The M27C256B-90C6 is a 256Kbit EPROM (Erasable Programmable Read-Only Memory) IC from STMicroelectronics. It features a parallel memory interface and supports a wide operating voltage range.

Product Features and Performance

256Kbit (32K x 8) memory capacity

EPROM (One-Time Programmable) technology

Parallel memory interface

Access time of 90 ns

Operating voltage range of 4.5V to 5.5V

Operating temperature range of -40°C to 85°C (TA)

Surface mount 32-LCC (J-Lead) package

Product Advantages

High-density non-volatile memory solution

Wide operating voltage and temperature range

Reliable EPROM technology

Parallel interface for easy integration

Key Reasons to Choose This Product

Proven EPROM technology for mission-critical applications

Flexible operating conditions to accommodate various system requirements

Compact surface mount package for space-constrained designs

Reliable performance and long-term stability

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry standards and safety regulations

Compatibility

The M27C256B-90C6 is compatible with various microcontrollers, microprocessors, and other digital systems that require non-volatile memory.

Application Areas

Embedded systems

Industrial control and automation

Telecommunication equipment

Consumer electronics

Automotive applications

Product Lifecycle

The M27C256B-90C6 is an obsolete product, meaning it is no longer in active production. However, there may be alternative or equivalent models available from STMicroelectronics or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and potential alternative solutions.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics M27C256B-90C6

Product Attribute M27C256B-90C6 M27C256B-70C6 M27C256B-90F6 M27C256B-90B6
Part Number M27C256B-90C6 M27C256B-70C6 M27C256B-90F6 M27C256B-90B6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Access Time 90 ns 70 ns 90 ns 90 ns
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Series - - - -
Mounting Type Surface Mount Surface Mount Through Hole Through Hole
Supplier Device Package 32-PLCC (11.35x13.89) 32-PLCC (11.35x13.89) 28-CDIP Frit Seal with Window 28-PDIP
Write Cycle Time - Word, Page - - - -
Package / Case 32-LCC (J-Lead) 32-LCC (J-Lead) 28-CDIP (0.600", 15.24mm) Window 28-DIP (0.600", 15.24mm)
Base Product Number M27C256 M27C256 M27C256 M27C256
Memory Size 256Kbit 256Kbit 256Kbit 256Kbit
Memory Organization 32K x 8 32K x 8 32K x 8 32K x 8
Package Tube Tray Tube Tube
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Format EPROM EPROM EPROM EPROM
Memory Interface Parallel Parallel Parallel Parallel
Technology EPROM - OTP EPROM - OTP EPROM - UV EPROM - OTP

M27C256B-90C6 Datasheet PDF

Download M27C256B-90C6 pdf datasheets and STMicroelectronics documentation for M27C256B-90C6 - STMicroelectronics.

Datasheets
M27C256B.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
STMicroelectronics

M27C256B-90C6

STMicroelectronics
32D-M27C256B-90C6

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB