Part Details for KM41C257J-10 by Samsung Semiconductor
Overview of KM41C257J-10 by Samsung Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for KM41C257J-10
KM41C257J-10 CAD Models
KM41C257J-10 Part Data Attributes
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KM41C257J-10
Samsung Semiconductor
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Datasheet
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KM41C257J-10
Samsung Semiconductor
Nibble Mode DRAM, 256KX1, 100ns, CMOS, PQCC18, PLASTIC, LCC-18
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SAMSUNG SEMICONDUCTOR INC | |
| Part Package Code | LCC | |
| Package Description | QCCJ, LDCC18,.33X.53 | |
| Pin Count | 18 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.02 | |
| Access Mode | NIBBLE | |
| Access Time-Max | 100 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 | 12.445 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | NIBBLE 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 | 3.56 mm | |
| Supply Current-Max | 0.045 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 | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Width | 7.366 mm |
Alternate Parts for KM41C257J-10
This table gives cross-reference parts and alternative options found for KM41C257J-10. 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 KM41C257J-10, 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 |
|---|---|---|---|
| MSM41257A-10JS | Nibble Mode DRAM, 256KX1, 100ns, NMOS, PQCC18, 0.290 INCH, PLASTIC, LCC-18 | OKI Electric Industry Co Ltd | KM41C257J-10 vs MSM41257A-10JS |