Part Details for MB81C4256-70PJ by FUJITSU Semiconductor Limited
Overview of MB81C4256-70PJ by FUJITSU Semiconductor Limited
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 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
Computing and Data Storage
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DRA770PJGACDQ1 | Texas Instruments | High performance multi-core SoCs with extended peripherals and ISP for digital cockpit applications 784-FCBGA -40 to 125 |
Part Details for MB81C4256-70PJ
MB81C4256-70PJ CAD Models
MB81C4256-70PJ Part Data Attributes
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MB81C4256-70PJ
FUJITSU Semiconductor Limited
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Datasheet
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MB81C4256-70PJ
FUJITSU Semiconductor Limited
Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, PLASTIC, LCC-26/20
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FUJITSU SEMICONDUCTOR AMERICA INC | |
| Package Description | SOJ, | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.02 | |
| Access Mode | FAST PAGE | |
| Access Time-Max | 70 ns | |
| Additional Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH | |
| JESD-30 Code | R-PDSO-J20 | |
| Length | 17.15 mm | |
| Memory Density | 1048576 bit | |
| Memory IC Type | FAST PAGE DRAM | |
| Memory Width | 4 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 20 | |
| Number of Words | 262144 words | |
| Number of Words Code | 256000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 256KX4 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOJ | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Qualification Status | Not Qualified | |
| Refresh Cycles | 512 | |
| Seated Height-Max | 3.55 mm | |
| 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 Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for MB81C4256-70PJ
This table gives cross-reference parts and alternative options found for MB81C4256-70PJ. 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 MB81C4256-70PJ, 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 |
|---|---|---|---|
| MT4C4256DJ-7ITTR | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20 | Micron Technology Inc | MB81C4256-70PJ vs MT4C4256DJ-7ITTR |
| MB81C4256A-70PJ | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, PLASTIC, LCC-26/20 | FUJITSU Semiconductor Limited | MB81C4256-70PJ vs MB81C4256A-70PJ |
| HYB514256BJL-70 | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20 | Siemens | MB81C4256-70PJ vs HYB514256BJL-70 |
| GM71C4256BLJ-70 | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, | Goldstar Electron Co Ltd | MB81C4256-70PJ vs GM71C4256BLJ-70 |
| MN42C4256ASJ-07 | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20 | Panasonic Electronic Components | MB81C4256-70PJ vs MN42C4256ASJ-07 |
| PE21014-07 | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, PLASTIC, SOJ-20 | Intel Corporation | MB81C4256-70PJ vs PE21014-07 |
| UPD424256LA-70 | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20 | NEC Electronics America Inc | MB81C4256-70PJ vs UPD424256LA-70 |
| MN41C4256ASJ-07 | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20 | Panasonic Electronic Components | MB81C4256-70PJ vs MN41C4256ASJ-07 |
| MSM514256C-70JS | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOJ-26/20 | OKI Electric Industry Co Ltd | MB81C4256-70PJ vs MSM514256C-70JS |
| MSM514266B-70JS | Fast Page DRAM, 256KX4, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20 | OKI Electric Industry Co Ltd | MB81C4256-70PJ vs MSM514266B-70JS |