ST M87C257-15C1
ST M87C257-15C1

ST M87C257-15C1

Manufacturer No:

M87C257-15C1

Manufacturer:

ST

Package:

32-LCC (J-Lead)

Description:

5V V 32 Pin Memory IC M87C257 256 kb kb 13.97mm mm

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

M87C257-15C1 information

ST M87C257-15C1 technical specifications, attributes, parameters and parts with similar specifications to ST M87C257-15C1.

  • Type
  • Parameter
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 32-LCC (J-Lead)
  • Surface Mount
  • YES
  • Number of Pins
  • 32
  • Operating Temperature
  • 0°C~70°C TA
  • Packaging
  • Tube
  • JESD-609 Code
  • e3
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 32
  • ECCN Code
  • EAR99
  • Terminal Finish
  • Matte Tin (Sn)
  • Subcategory
  • OTP ROMs
  • Technology
  • EPROM - OTP
  • Voltage - Supply
  • 4.5V~5.5V
  • Terminal Position
  • QUAD
  • Peak Reflow Temperature (Cel)
  • 245
  • Number of Functions
  • 1
  • Supply Voltage
  • 5V
  • Terminal Pitch
  • 1.27mm
  • Time@Peak Reflow Temperature-Max (s)
  • 40
  • Base Part Number
  • M87C257
  • Pin Count
  • 32
  • Operating Supply Voltage
  • 5V
  • Memory Size
  • 256Kb 32K x 8
  • Memory Type
  • Non-Volatile
  • Supply Current-Max
  • 0.03mA
  • Access Time
  • 150ns
  • Memory Format
  • EPROM
  • Memory Interface
  • Parallel
  • Output Characteristics
  • 3-STATE
  • Memory Width
  • 8
  • Density
  • 256 kb
  • Standby Current-Max
  • 0.0001A
  • I/O Type
  • COMMON
  • Length
  • 13.97mm
  • Height Seated (Max)
  • 3.56mm
  • Width
  • 11.43mm
  • Radiation Hardening
  • No
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ST M87C257-15C1.

M87C257-15C1 Overview


Non-Volatile is the type of memory it has. There is a Tube case available. The 32-LCC (J-Lead) case contains it. The chip has an 256Kb 32K x 8 memory. This device uses a EPROM-format memory, which is of mainstream design. A wide operating temperature range makes this device ideal for a variety of demanding applications. A voltage of 4.5V~5.5V can be supplied to memory ics. Its recommended mounting type is Surface Mount. The chip has 32 terminations. For a comprehensive working procedure, this part supports as many as 1 functions. In order to operate this memory device, it must be supplied with 5V of power. Similar parts are frequently selected using M87C257, the device's base part number. The memory device is enclosed in a package with an 32-pin connector. There are 32 pins on this memory device, which indicates it has 32 memory locations in it. A voltage of 5V is noted as the operating supply voltage for this memory. When it comes to power supplies, this memory chip only requires 5V . I/O port addresses on this device are mapped to memory addresses of COMMON bits. A maximum supply current of 0.03mA can be used to operate this device. It is usually considered a type of OTP ROMs component.

M87C257-15C1 Features


Package / Case: 32-LCC (J-Lead)
32 Pins
Operating Supply Voltage:5V
I/O Type: COMMON


M87C257-15C1 Applications


There are a lot of STMicroelectronics
M87C257-15C1 Memory applications.


  • cell phones
  • eSRAM
  • mainframes
  • multimedia computers
  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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