Part Image

M27C256B-15F1 - STMicroelectronics

Description: UV EPROM and OTP EPROM

Download M27C256B-15F1 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
M27C256B-15F1 - STMicroelectronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - FDIP-28-1
click to zoom
3D Models
M27C256B-15F1 - STMicroelectronics  - 3D model - Dual-In-Line Packages - FDIP-28-1
click to zoom

M27C256B-15F1 Details

  • Manufacturer Part Number:

    M27C256B-15F1

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    0.280 INCH, LEAD FREE, CERAMIC, WINDOWED, FRIT SEALED, DIP-28

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.61

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Access Time-Max:

    150 ns

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-CDIP-T28

  • JESD-609 Code:

    e3

  • Length:

    36.92 mm

  • Memory Density:

    262144 bit

  • Memory IC Type:

    UVPROM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Number of Words:

    32768 words

  • Number of Words Code:

    32000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    32KX8

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    WDIP

  • Package Equivalence Code:

    DIP28,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE, WINDOW

  • Parallel/Serial:

    PARALLEL

  • Programming Voltage:

    12.75 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.72 mm

  • Standby Current-Max:

    0.0001 A

  • Supply Current-Max:

    0.03 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

M27C256B-15F1 Frequently Asked Questions (FAQs)

  • The M27C256B-15F1 has a minimum of 100 erase cycles, but the actual number of cycles may be higher depending on the usage and operating conditions.
  • The M27C256B-15F1 has an internal power-on reset circuit that ensures the device is in a known state after power-up. No external reset circuitry is required, but a decoupling capacitor is recommended to ensure stable operation.
  • The recommended programming voltage for the M27C256B-15F1 is 12.75V ± 0.25V, as specified in the datasheet.
  • The M27C256B-15F1 is a 5V device, but it can be used in a 3.3V system with proper level shifting and voltage regulation. However, this may affect the device's performance and reliability.
  • To ensure data retention in the M27C256B-15F1, follow proper programming and erase procedures, and store the device in a cool, dry place away from direct sunlight and radiation.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

M27C256B-15F1 Overview

Use the download button to access the M27C256B-15F1 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like M27C2, or try a keyword search, such as EPROMs

About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

Parts related to M27C256B-15F1

Showing 0 results

M27C256B-15F1 Alternates

Showing results

Image Part Number Model
Part Image AM27C256-150DIB AMD

UVPROM, 32KX8, 150ns, CMOS, CDIP28

Part Image M27C256B-25F3X STMicroelectronics

UVPROM, 32KX8, 150ns, CMOS, CDIP28

Part Image TMS27C256-150JE4 Texas Instruments

UVPROM, 32KX8, 150ns, CMOS, CDIP28

Part Image M27C256B-20XF1 STMicroelectronics

UVPROM, 32KX8, 150ns, CMOS, CDIP28

Part Image M27C256B-25F3 STMicroelectronics

UVPROM, 32KX8, 150ns, CMOS, CDIP28

For a full list of alternate parts for M27C256B-15F1, check out Findchips.com