Datasheets
TC55B4256J-12 by: Toshiba America Electronic Components

IC 256K X 4 CACHE SRAM, 12 ns, PDSO28, 0.400 INCH, PLASTIC, SOJ-28, Static RAM

Part Details for TC55B4256J-12 by Toshiba America Electronic Components

Overview of TC55B4256J-12 by Toshiba America Electronic Components

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Applications Consumer Electronics Industrial Automation Renewable Energy Robotics and Drones

Price & Stock for TC55B4256J-12

Part # Distributor Description Stock Price Buy
Bristol Electronics   Min Qty: 2 505
  • 2 $3.0000
  • 8 $2.2500
  • 24 $1.8750
  • 81 $1.1250
  • 268 $1.0500
$1.0500 / $3.0000 Buy Now

Part Details for TC55B4256J-12

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TC55B4256J-12 Part Data Attributes

TC55B4256J-12 Toshiba America Electronic Components
Buy Now Datasheet
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TC55B4256J-12 Toshiba America Electronic Components IC 256K X 4 CACHE SRAM, 12 ns, PDSO28, 0.400 INCH, PLASTIC, SOJ-28, Static RAM
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TOSHIBA CORP
Part Package Code SOJ
Package Description SOJ, SOJ28,.44
Pin Count 28
Reach Compliance Code unknown
ECCN Code 3A991.B.2.B
HTS Code 8542.32.00.41
Access Time-Max 12 ns
I/O Type COMMON
JESD-30 Code R-PDSO-J28
JESD-609 Code e0
Length 18.42 mm
Memory Density 1048576 bit
Memory IC Type CACHE SRAM
Memory Width 4
Number of Functions 1
Number of Terminals 28
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 Equivalence Code SOJ28,.44
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 3.7 mm
Supply Current-Max 0.13 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 DUAL
Width 10.16 mm

Alternate Parts for TC55B4256J-12

This table gives cross-reference parts and alternative options found for TC55B4256J-12. 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 TC55B4256J-12, 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
MS621002-35KC Standard SRAM, 256KX4, 35ns, CMOS, PDSO28, 0.400 INCH, SOJ-28 Mosel Vitelic Corporation TC55B4256J-12 vs MS621002-35KC
MT5C1005C-55/XT Standard SRAM, 256KX4, 55ns, CMOS, CDIP28, 0.400 INCH, CERAMIC, DIP-28 Micross Components TC55B4256J-12 vs MT5C1005C-55/XT
PDM31028SA20SOITY Standard SRAM, 256KX4, 20ns, CMOS, PDSO28 Paradigm Technology Inc TC55B4256J-12 vs PDM31028SA20SOITY
PDM41028SA15TSO Standard SRAM, 256KX4, 15ns, CMOS, PDSO28 Paradigm Technology Inc TC55B4256J-12 vs PDM41028SA15TSO
PDM41028LA20TSOI Standard SRAM, 256KX4, 20ns, CMOS, PDSO28 Paradigm Technology Inc TC55B4256J-12 vs PDM41028LA20TSOI
MT5C1005C-20L/IT Standard SRAM, 256KX4, 20ns, CMOS, CDIP28, 0.400 INCH, CERAMIC, DIP-28 Micross Components TC55B4256J-12 vs MT5C1005C-20L/IT
MT5LC1005SJ-20LXT Standard SRAM, 256KX4, 20ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 Micron Technology Inc TC55B4256J-12 vs MT5LC1005SJ-20LXT
PDM41028SA10TSOTY Standard SRAM, 256KX4, 10ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 IXYS Corporation TC55B4256J-12 vs PDM41028SA10TSOTY
MCM6229BJ15R2 256K X 4 STANDARD SRAM, 15 ns, PDSO28, 0.300 INCH, SOJ-28 Motorola Mobility LLC TC55B4256J-12 vs MCM6229BJ15R2
PDM41028LA17TSOITY Standard SRAM, 256KX4, 17ns, CMOS, PDSO28 Paradigm Technology Inc TC55B4256J-12 vs PDM41028LA17TSOITY

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