Part Details for HM514270ARR-7 by Hitachi Ltd
Overview of HM514270ARR-7 by Hitachi Ltd
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- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Part Details for HM514270ARR-7
HM514270ARR-7 CAD Models
HM514270ARR-7 Part Data Attributes
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HM514270ARR-7
Hitachi Ltd
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Datasheet
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HM514270ARR-7
Hitachi Ltd
Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-40
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | HITACHI LTD | |
| Part Package Code | TSOP2 | |
| Package Description | TSOP2-R, TSOP40/44,.46,32 | |
| Pin Count | 40 | |
| 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 REFRESH | |
| I/O Type | COMMON | |
| JESD-30 Code | R-PDSO-G40 | |
| JESD-609 Code | e0 | |
| Length | 18.41 mm | |
| Memory Density | 4194304 bit | |
| Memory IC Type | FAST PAGE DRAM | |
| Memory Width | 16 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 40 | |
| Number of Words | 262144 words | |
| Number of Words Code | 256000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 256KX16 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSOP2-R | |
| Package Equivalence Code | TSOP40/44,.46,32 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE | |
| Qualification Status | Not Qualified | |
| Refresh Cycles | 512 | |
| Reverse Pinout | YES | |
| Seated Height-Max | 1.2 mm | |
| Self Refresh | NO | |
| Standby Current-Max | 0.001 A | |
| Supply Current-Max | 0.15 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 | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | DUAL | |
| Width | 10.16 mm |
Alternate Parts for HM514270ARR-7
This table gives cross-reference parts and alternative options found for HM514270ARR-7. 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 HM514270ARR-7, 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 |
|---|---|---|---|
| HY514260SLRC-70 | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, 0.400 INCH, REVERSE, TSOP2-44/40 | SK Hynix Inc | HM514270ARR-7 vs HY514260SLRC-70 |
| MB814260-70PFTR | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, 0.400 INCH, REVERSE, PLASTIC, TSOP2-44/40 | FUJITSU Semiconductor Limited | HM514270ARR-7 vs MB814260-70PFTR |
| MB814260-70PFTR | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-44/40 | FUJITSU Limited | HM514270ARR-7 vs MB814260-70PFTR |
| KM416C156BTR-7 | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, PLASTIC, REVERSE, TSOP2-40 | Samsung Semiconductor | HM514270ARR-7 vs KM416C156BTR-7 |
| M5M44260ART-7 | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-44/40 | Mitsubishi Electric | HM514270ARR-7 vs M5M44260ART-7 |
| M5M44260ART-7S | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-44/40 | Mitsubishi Electric | HM514270ARR-7 vs M5M44260ART-7S |
| KM416C157ATR-7 | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, PLASTIC, REVERSE, TSOP2-44/40 | Samsung Semiconductor | HM514270ARR-7 vs KM416C157ATR-7 |
| HY514260RC-70 | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, 0.400 INCH, REVERSE, TSOP2-44/40 | SK Hynix Inc | HM514270ARR-7 vs HY514260RC-70 |
| KM416C157BTR-7 | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, PLASTIC, REVERSE, TSOP2-40 | Samsung Semiconductor | HM514270ARR-7 vs KM416C157BTR-7 |
| KM416C256BTR-7 | Fast Page DRAM, 256KX16, 70ns, CMOS, PDSO40, PLASTIC, REVERSE, TSOP2-44/40 | Samsung Semiconductor | HM514270ARR-7 vs KM416C256BTR-7 |