Part Details for M27C256B-20B6 by STMicroelectronics
Overview of M27C256B-20B6 by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Part Details for M27C256B-20B6
M27C256B-20B6 CAD Models
M27C256B-20B6 Part Data Attributes
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M27C256B-20B6
STMicroelectronics
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Datasheet
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M27C256B-20B6
STMicroelectronics
32KX8 OTPROM, 150ns, PDIP28, 0.600 INCH, LEAD FREE, PLASTIC, DIP-28
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | DIP | |
| Package Description | 0.600 INCH, LEAD FREE, PLASTIC, DIP-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.71 | |
| Access Time-Max | 150 ns | |
| I/O Type | COMMON | |
| JESD-30 Code | R-PDIP-T28 | |
| JESD-609 Code | e3 | |
| Length | 36.83 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | OTP ROM | |
| 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32KX8 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP28,.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Parallel/Serial | PARALLEL | |
| Programming Voltage | 12.75 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 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 | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 15.24 mm |
Alternate Parts for M27C256B-20B6
This table gives cross-reference parts and alternative options found for M27C256B-20B6. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of M27C256B-20B6, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| M27C256B-15B7X | 32KX8 OTPROM, 150ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | STMicroelectronics | M27C256B-20B6 vs M27C256B-15B7X |
| NM27C256N150 | 32KX8 OTPROM, 150ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | Texas Instruments | M27C256B-20B6 vs NM27C256N150 |
| M27C256B-25XB7X | 32KX8 OTPROM, 150ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | STMicroelectronics | M27C256B-20B6 vs M27C256B-25XB7X |
| M27C256B-15B1X | 32KX8 OTPROM, 150ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | STMicroelectronics | M27C256B-20B6 vs M27C256B-15B1X |
| AM27C256-155PC | OTP ROM, 32KX8, 150ns, CMOS, PDIP28, PLASTIC, DIP-28 | AMD | M27C256B-20B6 vs AM27C256-155PC |
| M27C256B-20XB3 | 32KX8 OTPROM, 150ns, PDIP28, 0.600 INCH, LEAD FREE, PLASTIC, DIP-28 | STMicroelectronics | M27C256B-20B6 vs M27C256B-20XB3 |
| M27C256B-20B1X | 32KX8 OTPROM, 150ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | STMicroelectronics | M27C256B-20B6 vs M27C256B-20B1X |
| M27C256B-15XB6X | 32KX8 OTPROM, 150ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | STMicroelectronics | M27C256B-20B6 vs M27C256B-15XB6X |
| M27C256B-25XB1X | 32KX8 OTPROM, 150ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | STMicroelectronics | M27C256B-20B6 vs M27C256B-25XB1X |
| AM27C256-150PI | OTP ROM, 32KX8, 150ns, CMOS, PDIP28, PLASTIC, DIP-28 | AMD | M27C256B-20B6 vs AM27C256-150PI |