Datasheets
HB56A272E-7B by: Hitachi Ltd

Fast Page DRAM Module, 2MX72, 70ns, BICMOS, DIMM-168

Part Details for HB56A272E-7B by Hitachi Ltd

Overview of HB56A272E-7B by Hitachi Ltd

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Applications Space Technology Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Medical Imaging Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Consumer Electronics Education and Research Security and Surveillance Audio and Video Systems Computing and Data Storage Aerospace and Defense Healthcare Entertainment and Gaming Robotics and Drones

Part Details for HB56A272E-7B

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HB56A272E-7B Part Data Attributes

HB56A272E-7B Hitachi Ltd
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HB56A272E-7B Hitachi Ltd Fast Page DRAM Module, 2MX72, 70ns, BICMOS, DIMM-168
Part Life Cycle Code Obsolete
Ihs Manufacturer HITACHI LTD
Part Package Code DIMM
Package Description DIMM, DIMM168
Pin Count 168
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.24
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-XDMA-N168
Memory Density 150994944 bit
Memory IC Type FAST PAGE DRAM MODULE
Memory Width 72
Number of Functions 1
Number of Ports 1
Number of Terminals 168
Number of Words 2097152 words
Number of Words Code 2000000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 2MX72
Output Characteristics 3-STATE
Package Body Material UNSPECIFIED
Package Code DIMM
Package Equivalence Code DIMM168
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Qualification Status Not Qualified
Refresh Cycles 2048
Seated Height-Max 25.4 mm
Self Refresh NO
Standby Current-Max 0.073 A
Supply Current-Max 1.054 mA
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology BICMOS
Temperature Grade COMMERCIAL
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position DUAL

Alternate Parts for HB56A272E-7B

This table gives cross-reference parts and alternative options found for HB56A272E-7B. 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 HB56A272E-7B, 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
HYM7V72A200BLTFG-15 Synchronous DRAM Module, 2MX72, 9ns, CMOS, DIMM-168 SK Hynix Inc HB56A272E-7B vs HYM7V72A200BLTFG-15
STI722007D1-60VGU EDO DRAM Module, 2MX72, 60ns, MOS, DIMM-168 Simple Tech Inc HB56A272E-7B vs STI722007D1-60VGU
KMM375S203CT-G0 Synchronous DRAM Module, 2MX72, 7ns, CMOS, DIMM-168 Samsung Semiconductor HB56A272E-7B vs KMM375S203CT-G0
HYM572A214ASLTF-70 EDO DRAM Module, 2MX72, CMOS, DIMM SK Hynix Inc HB56A272E-7B vs HYM572A214ASLTF-70
MT9LD272G-7BN EDO DRAM Module, 2MX72, 70ns, CMOS, DIMM-168 Micron Technology Inc HB56A272E-7B vs MT9LD272G-7BN
IBM11M2720LA-60 Fast Page DRAM Module, 2MX72, 60ns, CMOS, DIMM-168 IBM HB56A272E-7B vs IBM11M2720LA-60
GMM2732233CTG-12 Synchronous DRAM Module, 2MX72, 9.5ns, CMOS, DIMM-168 LG Semicon Co Ltd HB56A272E-7B vs GMM2732233CTG-12
MC-422LFB721F-A60 EDO DRAM Module, 2MX72, 60ns, MOS, DIM-168 NEC Electronics Group HB56A272E-7B vs MC-422LFB721F-A60
HYM7V75A200DTFG-10S Synchronous DRAM Module, 2MX72, 6ns, CMOS, DIMM-168 SK Hynix Inc HB56A272E-7B vs HYM7V75A200DTFG-10S
HYM572A214ASLTFG-80 EDO DRAM Module, 2MX72, 80ns, CMOS, DIMM-168 SK Hynix Inc HB56A272E-7B vs HYM572A214ASLTFG-80

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