Part Details for UPD424400LB-70 by NEC Electronics America Inc
Overview of UPD424400LB-70 by NEC Electronics America Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- 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 UPD424400LB-70
UPD424400LB-70 CAD Models
UPD424400LB-70 Part Data Attributes
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UPD424400LB-70
NEC Electronics America Inc
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Datasheet
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UPD424400LB-70
NEC Electronics America Inc
Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, PLASTIC, SOJ-26/20
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NEC ELECTRONICS AMERICA INC | |
| Package Description | PLASTIC, SOJ-26/20 | |
| Reach Compliance Code | unknown | |
| 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 | 17.4 mm | |
| Memory Density | 4194304 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 | 1048576 words | |
| Number of Words Code | 1000000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 1MX4 | |
| 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 | 1024 | |
| Seated Height-Max | 3.8 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 | 8.89 mm |
Alternate Parts for UPD424400LB-70
This table gives cross-reference parts and alternative options found for UPD424400LB-70. 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 UPD424400LB-70, 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 |
|---|---|---|---|
| IBM014400MJ2D-70 | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.350 INCH, PLASTIC, SOJ-26/20 | IBM | UPD424400LB-70 vs IBM014400MJ2D-70 |
| MSM514400AL-70J | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.350 INCH, PLASTIC, SOJ-26/20 | OKI Electric Industry Co Ltd | UPD424400LB-70 vs MSM514400AL-70J |
| UPD424410LB-70 | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.350 INCH, PLASTIC, SOJ-26/20 | NEC Electronics America Inc | UPD424400LB-70 vs UPD424410LB-70 |
| UPD424400LA-70-E2 | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20 | NEC Electronics Group | UPD424400LB-70 vs UPD424400LA-70-E2 |
| M5M44410AWJ-7LT | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.350 INCH, PLASTIC, SOJ-26/20 | Mitsubishi Electric | UPD424400LB-70 vs M5M44410AWJ-7LT |
| MSM514410AL-70J | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.350 INCH, PLASTIC, SOJ-26/20 | OKI Electric Industry Co Ltd | UPD424400LB-70 vs MSM514410AL-70J |
| M5M44410AWJ-7L | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.350 INCH, PLASTIC, SOJ-26/20 | Mitsubishi Electric | UPD424400LB-70 vs M5M44410AWJ-7L |
| MSM514400-70JS | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.350 INCH, PLASTIC, SOJ-26/20 | OKI Electric Industry Co Ltd | UPD424400LB-70 vs MSM514400-70JS |
| MSM514400A-70J | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.350 INCH, PLASTIC, SOJ-26/20 | OKI Electric Industry Co Ltd | UPD424400LB-70 vs MSM514400A-70J |
| M5M44400AWJ-7T | Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, 0.350 INCH, PLASTIC, SOJ-26/20 | Mitsubishi Electric | UPD424400LB-70 vs M5M44400AWJ-7T |