Datasheets
TM4256GU9-20L by:

256KX9 MULTI DEVICE DRAM MODULE, 200ns, SMA30, 3.500 X 0.650 INCH, SIMM-30

Part Details for TM4256GU9-20L by Texas Instruments

Overview of TM4256GU9-20L by Texas Instruments

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Part Details for TM4256GU9-20L

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TM4256GU9-20L Part Data Attributes

TM4256GU9-20L Texas Instruments
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TM4256GU9-20L Texas Instruments 256KX9 MULTI DEVICE DRAM MODULE, 200ns, SMA30, 3.500 X 0.650 INCH, SIMM-30
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SIMM
Package Description SIMM, SIM30
Pin Count 30
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.02
Access Mode PAGE
Access Time-Max 200 ns
Additional Feature RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
I/O Type COMMON
JESD-30 Code R-XSMA-N30
Memory Density 2359296 bit
Memory IC Type DRAM MODULE
Memory Width 9
Number of Functions 1
Number of Ports 1
Number of Terminals 30
Number of Words 262144 words
Number of Words Code 256000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 256KX9
Output Characteristics 3-STATE
Package Body Material UNSPECIFIED
Package Code SIMM
Package Equivalence Code SIM30
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Qualification Status Not Qualified
Refresh Cycles 256
Seated Height-Max 16.51 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology NMOS
Temperature Grade COMMERCIAL
Terminal Form NO LEAD
Terminal Pitch 2.54 mm
Terminal Position SINGLE

Alternate Parts for TM4256GU9-20L

This table gives cross-reference parts and alternative options found for TM4256GU9-20L. 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 TM4256GU9-20L, 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 Manufacturer Composite Price Description Compare
MT3D2569MPL-7 Micron Technology Inc Check for Price Fast Page DRAM Module, 256KX9, 70ns, CMOS, SIMM-30 TM4256GU9-20L vs MT3D2569MPL-7
MCM94256S80 Motorola Mobility LLC Check for Price 256KX9 FAST PAGE DRAM MODULE, 80ns, SMA30, SIMM-30 TM4256GU9-20L vs MCM94256S80
AK59256SP-10 Accutek Microcircuit Corporation Check for Price Fast Page DRAM Module, 256KX9, 100ns, CMOS, SIMM-30 TM4256GU9-20L vs AK59256SP-10
V104J9SN70 Mosel Vitelic Corporation Check for Price Fast Page DRAM Module, 256KX9, 70ns, CMOS, SIMM-30 TM4256GU9-20L vs V104J9SN70
AK49256SP-15 Accutek Microcircuit Corporation Check for Price DRAM Module, 256KX9, 150ns, NMOS, SIMM-30 TM4256GU9-20L vs AK49256SP-15
TM256GU9C-6 Texas Instruments Check for Price 256KX9 FAST PAGE DRAM MODULE, 60ns, SMA30, SIP-30 TM4256GU9-20L vs TM256GU9C-6
KMM59256BN-10 Samsung Semiconductor Check for Price Fast Page DRAM Module, 256KX9, 100ns, CMOS, SIMM-30 TM4256GU9-20L vs KMM59256BN-10
MC-42256AB9FA-10 NEC Electronics America Inc Check for Price DRAM Module, 256KX9, 100ns, CMOS, SIMM-30 TM4256GU9-20L vs MC-42256AB9FA-10
V104J9SU10L Mosel Vitelic Corporation Check for Price Fast Page DRAM Module, 256KX9, 100ns, CMOS, SIMM-30 TM4256GU9-20L vs V104J9SU10L
MC-42256AB9BA-10 NEC Electronics America Inc Check for Price DRAM Module, 256KX9, 100ns, CMOS, SIMM-30 TM4256GU9-20L vs MC-42256AB9BA-10

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