Part Details for UPD41256C-85 by NEC Electronics America Inc
Overview of UPD41256C-85 by NEC Electronics America Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Industrial Automation
Computing and Data Storage
Financial Technology (Fintech)
Renewable Energy
Robotics and Drones
Part Details for UPD41256C-85
UPD41256C-85 CAD Models
UPD41256C-85 Part Data Attributes
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UPD41256C-85
NEC Electronics America Inc
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Datasheet
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UPD41256C-85
NEC Electronics America Inc
Page Mode DRAM, 256KX1, 85ns, NMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NEC ELECTRONICS AMERICA INC | |
| Package Description | 0.300 INCH, PLASTIC, DIP-16 | |
| Reach Compliance Code | unknown | |
| Access Mode | PAGE | |
| Access Time-Max | 85 ns | |
| Additional Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH | |
| JESD-30 Code | R-PDIP-T16 | |
| Memory Density | 262144 bit | |
| Memory IC Type | PAGE MODE DRAM | |
| Memory Width | 1 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 16 | |
| Number of Words | 262144 words | |
| Number of Words Code | 256000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 256KX1 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Refresh Cycles | 256 | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | NMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for UPD41256C-85
This table gives cross-reference parts and alternative options found for UPD41256C-85. 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 UPD41256C-85, 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 |
|---|---|---|---|
| TMS4257-12NL | 256KX1 NIBBLE MODE DRAM, 120ns, PDIP16 | Texas Instruments | UPD41256C-85 vs TMS4257-12NL |
| AM90CL256-08PCB | Fast Page DRAM, 256KX1, 80ns, CMOS, PDIP16, PLASTIC, DIP-16 | AMD | UPD41256C-85 vs AM90CL256-08PCB |
| HM51256P-15 | Fast Page DRAM, 256KX1, 150ns, CMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | Hitachi Ltd | UPD41256C-85 vs HM51256P-15 |
| HM50256P-20 | Page Mode DRAM, 256KX1, 200ns, NMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | Hitachi Ltd | UPD41256C-85 vs HM50256P-20 |
| HM50257P-12 | Nibble Mode DRAM, 256KX1, 120ns, NMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | Hitachi Ltd | UPD41256C-85 vs HM50257P-12 |
| MN41256A-08 | Page Mode DRAM, 256KX1, 80ns, NMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | Panasonic Electronic Components | UPD41256C-85 vs MN41256A-08 |
| M5M4256AP-12 | Page Mode DRAM, 256KX1, 120ns, NMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | Mitsubishi Electric | UPD41256C-85 vs M5M4256AP-12 |
| AM90C256-08PCB | Fast Page DRAM, 256KX1, 80ns, CMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | AMD | UPD41256C-85 vs AM90C256-08PCB |
| AM90CL257-12PC | Static Column DRAM, 256KX1, 120ns, CMOS, PDIP16, PLASTIC, DIP-16 | AMD | UPD41256C-85 vs AM90CL257-12PC |
| P21256-10 | Page Mode DRAM, 256KX1, 100ns, MOS, PDIP16, PLASTIC, DIP-16 | Intel Corporation | UPD41256C-85 vs P21256-10 |