Part #: M5M44256BL-8

Part Category: Memory ICs
Manufacturer: Mitsubishi Electric & Electronics USA, Inc.
Description: Fast Page DRAM, 256KX4, 80ns, CMOS, PZIP19
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SPECIFICATIONS

Mfr Package Description 0.400 INCH, PLASTIC, ZIP-20/19
Status Discontinued
Sub Category DRAMs
Access Mode FAST PAGE
Access Time-Max 80.0  ns
I/O Type COMMON
JESD-30 Code R-PZIP-T19
JESD-609 Code e0
Memory Density 1048576.0  bit
Memory IC Type FAST PAGE DRAM
Memory Width 4
Number of Functions 1
Number of Ports 1
Number of Terminals 19
Number of Words 262144.0  words
Number of Words Code 256K
Operating Mode ASYNCHRONOUS
Operating Temperature-Min 0.0  Cel
Operating Temperature-Max 70.0  Cel
Organization 256KX4
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code ZIP
Package Equivalence Code ZIP20,.1
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Refresh Cycles 512.0
Seated Height-Max 10.16  mm
Standby Current-Max 5.0E-4  Amp
Supply Current-Max 0.07  Amp
Supply Voltage-Nom (Vsup) 5.0  V
Supply Voltage-Min (Vsup) 4.5  V
Supply Voltage-Max (Vsup) 5.5  V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 1.27  mm
Terminal Position ZIG-ZAG
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Length 25.4  mm
Width 2.8  mm
Additional Feature RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

FEATURED EQUIVALENT PARTS


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Replacement Types

Drop-In Replacement: Same function, same pinout, parametrically equivalent or better to the compared device.

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Status
TMS44C256-80N Manufacturer: Texas Instruments High-Performance Analog Replacement Type: Same Functionality Status: DISCONTINUED

Description:

Fast Page DRAM, 256KX4, 80ns, CMOS, PDIP20
TMS44C256-80SD Manufacturer: Texas Instruments High-Performance Analog Replacement Type: Same Functionality Status: DISCONTINUED

Description:

Fast Page DRAM, 256KX4, 80ns, CMOS, PZIP20