Part Details for AT27C256R-90RC by Atmel Corporation
Overview of AT27C256R-90RC by Atmel Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 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
Internet of Things (IoT)
Computing and Data Storage
Price & Stock for AT27C256R-90RC
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | EPROM, 32K x 8, 28 Pin, Plastic, SOP | 97 |
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$1.9950 / $3.9900 | Buy Now |
Part Details for AT27C256R-90RC
AT27C256R-90RC CAD Models
AT27C256R-90RC Part Data Attributes
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AT27C256R-90RC
Atmel Corporation
Buy Now
Datasheet
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AT27C256R-90RC
Atmel Corporation
OTP ROM, 32KX8, 90ns, CMOS, PDSO28, 0.330 INCH, PLASTIC, SOIC-28
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ATMEL CORP | |
| Part Package Code | SOIC | |
| Package Description | 0.330 INCH, PLASTIC, SOIC-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-PDSO-G28 | |
| JESD-609 Code | e0 | |
| Length | 18.25 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | OTP ROM | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 2 | |
| 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 | SOP | |
| Package Equivalence Code | SOP28,.5 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | PARALLEL | |
| Peak Reflow Temperature (Cel) | 225 | |
| Programming Voltage | 13 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.79 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 | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 8.74 mm |
Alternate Parts for AT27C256R-90RC
This table gives cross-reference parts and alternative options found for AT27C256R-90RC. 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-90RC, 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 |
|---|---|---|---|
| AT27C256R-90PA | OTP ROM, 32KX8, 90ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | Atmel Corporation | AT27C256R-90RC vs AT27C256R-90PA |
| CY27C256A-70JC | OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32 | Rochester Electronics LLC | AT27C256R-90RC vs CY27C256A-70JC |
| SST27SF512-70-3C-NHE | 64K X 8 FLASH 12V PROM, 70 ns, PQCC32, LEAD FREE, PLASTIC, MO-016AE, LCC-32 | Microchip Technology Inc | AT27C256R-90RC vs SST27SF512-70-3C-NHE |
| AM27C64-255DI | UVPROM, 8KX8, 250ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 | Rochester Electronics LLC | AT27C256R-90RC vs AM27C64-255DI |
| AM27C64-200DI | UVPROM, 8KX8, 200ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 | Rochester Electronics LLC | AT27C256R-90RC vs AM27C64-200DI |
| 5962-8751406XX | EEPROM, 8KX8, 350ns, Parallel, CMOS, CDIP28, 0.600 INCH, CERDIP-28 | Pyramid Semiconductor Corporation | AT27C256R-90RC vs 5962-8751406XX |
| WMF512K8-70DEI5 | Flash, 512KX8, 70ns, CDSO32, 0.400 INCH, HERMETIC SEALED, CERAMIC, SOJ-32 | Mercury Systems Inc | AT27C256R-90RC vs WMF512K8-70DEI5 |
| 5962-8751407YA | EEPROM, 8KX8, 300ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Atmel Corporation | AT27C256R-90RC vs 5962-8751407YA |
| AT27C256R-15TI | OTP ROM, 32KX8, 150ns, CMOS, PDSO28, PLASTIC, TSOP-28 | Atmel Corporation | AT27C256R-90RC vs AT27C256R-15TI |
| AM27C64-45DCB | UVPROM, 8KX8, 45ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 | Rochester Electronics LLC | AT27C256R-90RC vs AM27C64-45DCB |