Part Details for AT27C256R-90PC by Atmel Corporation
Results Overview of AT27C256R-90PC by Atmel Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (9 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Internet of Things (IoT)
Computing and Data Storage
AT27C256R-90PC Information
AT27C256R-90PC by Atmel Corporation is an OTP ROM.
OTP ROMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Part Details for AT27C256R-90PC
AT27C256R-90PC CAD Models
AT27C256R-90PC Part Data Attributes
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AT27C256R-90PC
Atmel Corporation
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Datasheet
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AT27C256R-90PC
Atmel Corporation
OTP ROM, 32KX8, 90ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ATMEL CORP | |
| Part Package Code | DIP | |
| Package Description | 0.600 INCH, PLASTIC, DIP-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.71 | |
| Access Time-Max | 90 ns | |
| I/O Type | COMMON | |
| JESD-30 Code | R-PDIP-T28 | |
| JESD-609 Code | e0 | |
| Length | 36.95 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | OTP ROM | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 1 | |
| 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 | |
| Operating Temperature-Min | ||
| 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 | 13 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.59 mm | |
| Standby Current-Max | 0.0001 A | |
| Supply Current-Max | 0.02 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 | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 15.24 mm |
Alternate Parts for AT27C256R-90PC
This table gives cross-reference parts and alternative options found for AT27C256R-90PC. 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 AT27C256R-90PC, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AT27HC256RL-90PC | Atmel Corporation | Check for Price | OTP ROM, 32KX8, 90ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | AT27C256R-90PC vs AT27HC256RL-90PC |
| M27C256B-90B1X | STMicroelectronics | Check for Price | 32KX8 OTPROM, 90ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | AT27C256R-90PC vs M27C256B-90B1X |
| CAT27HC256LP-90 | Catalyst Semiconductor | Check for Price | OTP ROM, 32KX8, 90ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | AT27C256R-90PC vs CAT27HC256LP-90 |
| AT27HC256-90PC | Atmel Corporation | Check for Price | OTP ROM, 32KX8, 90ns, CMOS, PDIP28 | AT27C256R-90PC vs AT27HC256-90PC |
| AM27C256-90PC | AMD | Check for Price | OTP ROM, 32KX8, 90ns, CMOS, PDIP28, PLASTIC, DIP-28 | AT27C256R-90PC vs AM27C256-90PC |
| 27C256-90N | YAGEO Corporation | Check for Price | OTP ROM, 32KX8, 90ns, CMOS, PDIP28 | AT27C256R-90PC vs 27C256-90N |
| AT27HC256L-90PC | Microchip Technology Inc | Check for Price | Memory IC | AT27C256R-90PC vs AT27HC256L-90PC |
| IS27C256-90W | Integrated Silicon Solution Inc | Check for Price | OTP ROM, 32KX8, 90ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | AT27C256R-90PC vs IS27C256-90W |
| NM27C256N90 | Fairchild Semiconductor Corporation | Check for Price | OTP ROM, 32KX8, 90ns, CMOS, PDIP28, PLASTIC, DIP-28 | AT27C256R-90PC vs NM27C256N90 |