Part Details for HM50256CP-20 by Hitachi Ltd
Results Overview of HM50256CP-20 by Hitachi Ltd
- Distributor Offerings: (2 listings)
- 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
Space Technology
Industrial Automation
Computing and Data Storage
Financial Technology (Fintech)
Aerospace and Defense
Renewable Energy
Robotics and Drones
HM50256CP-20 Information
HM50256CP-20 by Hitachi Ltd is a DRAM.
DRAMs 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.
Price & Stock for HM50256CP-20
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 103 |
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RFQ | ||
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Quest Components | 82 |
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$1.6500 / $3.0000 | Buy Now |
Part Details for HM50256CP-20
HM50256CP-20 CAD Models
HM50256CP-20 Part Data Attributes
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HM50256CP-20
Hitachi Ltd
Buy Now
Datasheet
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HM50256CP-20
Hitachi Ltd
Page Mode DRAM, 256KX1, 200ns, NMOS, PQCC18, PLASTIC, LCC-18
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | HITACHI LTD | |
| Part Package Code | LCC | |
| Package Description | PLASTIC, LCC-18 | |
| Pin Count | 18 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.02 | |
| Access Mode | PAGE | |
| Access Time-Max | 200 ns | |
| Additional Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | |
| I/O Type | SEPARATE | |
| JESD-30 Code | R-PQCC-J18 | |
| JESD-609 Code | e0 | |
| Length | 12.45 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | PAGE MODE DRAM | |
| Memory Width | 1 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 18 | |
| 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 | QCCJ | |
| Package Equivalence Code | LDCC18,.33X.53 | |
| Package Shape | RECTANGULAR | |
| Package Style | CHIP CARRIER | |
| Qualification Status | Not Qualified | |
| Refresh Cycles | 256 | |
| Seated Height-Max | 3.6 mm | |
| Supply Current-Max | 0.055 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 | NMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Width | 7.34 mm |
Alternate Parts for HM50256CP-20
This table gives cross-reference parts and alternative options found for HM50256CP-20. 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 HM50256CP-20, 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 |
|---|---|---|---|---|
| MB81257-80PV | FUJITSU Limited | Check for Price | Memory IC | HM50256CP-20 vs MB81257-80PV |
| MN41257AJ-08 | Panasonic Electronic Components | Check for Price | Nibble Mode DRAM, 256KX1, 80ns, NMOS, PQCC18, 0.290 INCH, PLASTIC, QFJ-18 | HM50256CP-20 vs MN41257AJ-08 |
| KM41C258J-7 | Samsung Semiconductor | Check for Price | Static Column DRAM, 256KX1, 70ns, CMOS, PQCC18, PLASTIC, LCC-18 | HM50256CP-20 vs KM41C258J-7 |
| M5M4257AJ-10 | Mitsubishi Electric | Check for Price | Nibble Mode DRAM, 256KX1, 100ns, NMOS, PQCC18, PLASTIC, LCC-18 | HM50256CP-20 vs M5M4257AJ-10 |
| AM90CL255-10JC | AMD | Check for Price | Nibble Mode DRAM, 256KX1, 100ns, CMOS, PQCC18, PLASTIC, LCC-18 | HM50256CP-20 vs AM90CL255-10JC |
| AM90C256-12JCB | AMD | Check for Price | Fast Page DRAM, 256KX1, 120ns, CMOS, PQCC18, PLASTIC, LCC-18 | HM50256CP-20 vs AM90C256-12JCB |
| HM51256CP-8 | Hitachi Ltd | Check for Price | Fast Page DRAM, 256KX1, 85ns, CMOS, PQCC18, PLASTIC, LCC-18 | HM50256CP-20 vs HM51256CP-8 |
| AM90CL256-10JC | AMD | Check for Price | Fast Page DRAM, 256KX1, 100ns, CMOS, PQCC18, PLASTIC, LCC-18 | HM50256CP-20 vs AM90CL256-10JC |
| TMS4256-15FML | Texas Instruments | Check for Price | 256KX1 PAGE MODE DRAM, 150ns, PQCC18, PLASTIC, CC-18 | HM50256CP-20 vs TMS4256-15FML |
| AM90CL255-08JC | AMD | Check for Price | Nibble Mode DRAM, 256KX1, 80ns, CMOS, PQCC18, PLASTIC, LCC-18 | HM50256CP-20 vs AM90CL255-08JC |
HM50256CP-20 Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the HM50256CP-20 is 0°C to 70°C, but it can tolerate storage temperatures from -40°C to 85°C.
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To prevent damage during soldering, use a soldering iron with a temperature of 260°C or less, and limit the soldering time to 3 seconds or less. Also, avoid applying excessive force or bending the pins.
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The maximum allowable voltage for the HM50256CP-20 is 7V, but it's recommended to operate within the specified voltage range of 4.5V to 5.5V for optimal performance and reliability.
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To ensure data retention during power-down, make sure to follow the recommended power-down sequence, and ensure that the VCC pin is reduced to 2V or less within 1ms. Also, avoid applying any input signals during power-down.
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The typical access time for the HM50256CP-20 is 150ns, but this can vary depending on the operating conditions and the specific application.