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HomeProductsIntegrated Circuits (ICs)MemoryM87C257-15C6
STMicroelectronics
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M87C257-15C6 - STMicroelectronics

Manufacturer Part Number
M87C257-15C6
Manufacturer
STMicroelectronics
Allelco Part Number
32D-M87C257-15C6
ECAD Model
Parts Description
IC EPROM 256KBIT PARALLEL 32PLCC
Detailed Description
Package
32-LCC (J-Lead)
Data sheet
M87C257.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 14920

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Specifications

M87C257-15C6 Tech Specifications
STMicroelectronics - M87C257-15C6 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - M87C257-15C6

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 (11.43x13.97)  
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 M87C257  
Access Time 150 ns  

Parts Introduction

Manufacturer Part Number

M87C257-15C6

Manufacturer

stmicroelectronics

Introduction

The M87C257-15C6 is a 256Kbit (32K x 8) one-time programmable (OTP) EPROM memory device. It is designed to provide non-volatile storage of program code or data in a variety of embedded applications.

Product Features and Performance

256Kbit (32K x 8) memory capacity

EPROM OTP (one-time programmable) technology

Parallel memory interface

150 ns access time

5V to 5.5V operating voltage

Operating temperature range of -40°C to 85°C

Product Advantages

Reliable and robust non-volatile storage

Suitable for a wide range of applications

Easy integration into embedded systems

Cost-effective solution for program code or data storage

Key Reasons to Choose This Product

Proven and reliable EPROM technology

Offers sufficient memory capacity for many embedded applications

Wide operating temperature range for diverse environments

Surface mount packaging for efficient board layout

Quality and Safety Features

Rigorous quality control and testing during manufacturing

Compliance with relevant industry standards for safety and reliability

Compatibility

The M87C257-15C6 is compatible with various microcontrollers, processors, and embedded systems that require non-volatile memory for program code or data storage.

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Telecommunications equipment

Medical devices

Aerospace and defense applications

Product Lifecycle

The M87C257-15C6 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from stmicroelectronics or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics M87C257-15C6

Product Attribute M87C257-15C6 AT24C128Y1-10YI-2.7 SST39VF1602-70-4C-B3KE 25LC040A-I/P
Part Number M87C257-15C6 AT24C128Y1-10YI-2.7 SST39VF1602-70-4C-B3KE 25LC040A-I/P
Manufacturer STMicroelectronics Microchip Technology Microchip Technology Microchip Technology
Package Tube Tube Tray Tube
Memory Format EPROM EEPROM FLASH EEPROM
Voltage - Supply 4.5V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 3.6V 2.5V ~ 5.5V
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Technology EPROM - OTP EEPROM FLASH EEPROM
Write Cycle Time - Word, Page - 10ms 10µs 5ms
Access Time 150 ns 550 ns 70 ns -
Base Product Number M87C257 AT24C128 SST39VF1602 25LC040
Package / Case 32-LCC (J-Lead) 8-VDFN Exposed Pad 48-TFBGA 8-DIP (0.300', 7.62mm)
Memory Size 256Kbit 128Kbit 16Mbit 4Kbit
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Series - - SST39 MPF™ -
Memory Interface Parallel I²C Parallel SPI
Supplier Device Package 32-PLCC (11.43x13.97) 8-MAP (3x4.9) 48-TFBGA 8-PDIP
Memory Organization 32K x 8 16K x 8 1M x 16 512 x 8
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA)

M87C257-15C6 Datasheet PDF

Download M87C257-15C6 pdf datasheets and STMicroelectronics documentation for M87C257-15C6 - STMicroelectronics.

Datasheets
M87C257.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

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STMicroelectronics

M87C257-15C6

STMicroelectronics
32D-M87C257-15C6

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