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MT42C8255RG-8

Description
Video DRAM, 256KX8, 80ns, CMOS, PDSO40, 0.400 INCH, REVERSE, PLASTIC, TSOP-44/40
Categorystorage    storage   
File Size1MB,32 Pages
ManufacturerMicron Technology
Websitehttp://www.mdtic.com.tw/
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MT42C8255RG-8 Overview

Video DRAM, 256KX8, 80ns, CMOS, PDSO40, 0.400 INCH, REVERSE, PLASTIC, TSOP-44/40

MT42C8255RG-8 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerMicron Technology
Parts packaging codeTSOP
package instruction0.400 INCH, REVERSE, PLASTIC, TSOP-44/40
Contacts44
Reach Compliance Codenot_compliant
ECCN codeEAR99
access modeFAST PAGE
Maximum access time80 ns
Other featuresRAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 8 SAM PORT
JESD-30 codeR-PDSO-G40
JESD-609 codee0
length18.41 mm
memory density2097152 bit
Memory IC TypeVIDEO DRAM
memory width8
Number of functions1
Number of ports2
Number of terminals40
word count262144 words
character code256000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize256KX8
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeTSOP2-R
Encapsulate equivalent codeTSOP40/44,.46,32
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
refresh cycle512
Maximum seat height1.2 mm
Maximum standby current0.01 A
Maximum slew rate0.17 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.8 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width10.16 mm
This Material Copyrighted By Its Respective Manufacturer

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Description Video DRAM, 256KX8, 80ns, CMOS, PDSO40, 0.400 INCH, REVERSE, PLASTIC, TSOP-44/40 Video DRAM, 256KX8, 80ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, SOJ-40 Video DRAM, 256KX8, 70ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP-44/40 Video DRAM, 256KX8, 70ns, CMOS, PDSO40, 0.400 INCH, REVERSE, PLASTIC, TSOP-44/40 Video DRAM, 256KX8, 80ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP-44/40 Video DRAM, 256KX8, 70ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, SOJ-40
Is it lead-free? Contains lead Contains lead Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible incompatible
Maker Micron Technology Micron Technology Micron Technology Micron Technology Micron Technology Micron Technology
Parts packaging code TSOP SOJ TSOP TSOP TSOP SOJ
package instruction 0.400 INCH, REVERSE, PLASTIC, TSOP-44/40 0.400 INCH, PLASTIC, SOJ-40 0.400 INCH, PLASTIC, TSOP-44/40 0.400 INCH, REVERSE, PLASTIC, TSOP-44/40 0.400 INCH, PLASTIC, TSOP-44/40 0.400 INCH, PLASTIC, SOJ-40
Contacts 44 40 44 44 44 40
Reach Compliance Code not_compliant unknown not_compliant not_compliant not_compliant _compli
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
access mode FAST PAGE FAST PAGE FAST PAGE FAST PAGE FAST PAGE FAST PAGE
Maximum access time 80 ns 80 ns 70 ns 70 ns 80 ns 70 ns
Other features RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 8 SAM PORT RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 8 SAM PORT RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 8 SAM PORT RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 8 SAM PORT RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH
JESD-30 code R-PDSO-G40 R-PDSO-J40 R-PDSO-G40 R-PDSO-G40 R-PDSO-G40 R-PDSO-J40
JESD-609 code e0 e0 e0 e0 e0 e0
length 18.41 mm 26.06 mm 18.41 mm 18.41 mm 18.41 mm 26.06 mm
memory density 2097152 bit 2097152 bit 2097152 bit 2097152 bit 2097152 bit 2097152 bi
Memory IC Type VIDEO DRAM VIDEO DRAM VIDEO DRAM VIDEO DRAM VIDEO DRAM VIDEO DRAM
memory width 8 8 8 8 8 8
Number of functions 1 1 1 1 1 1
Number of ports 2 2 2 2 2 2
Number of terminals 40 40 40 40 40 40
word count 262144 words 262144 words 262144 words 262144 words 262144 words 262144 words
character code 256000 256000 256000 256000 256000 256000
Operating mode ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
organize 256KX8 256KX8 256KX8 256KX8 256KX8 256KX8
Output characteristics 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSOP2-R SOJ TSOP2 TSOP2-R TSOP2 SOJ
Encapsulate equivalent code TSOP40/44,.46,32 SOJ40,.44 TSOP40/44,.46,32 TSOP40/44,.46,32 TSOP40/44,.46,32 SOJ40,.44
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE SMALL OUTLINE
Peak Reflow Temperature (Celsius) NOT SPECIFIED 235 235 NOT SPECIFIED 235 NOT SPECIFIED
power supply 5 V 5 V 5 V 5 V 5 V 5 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
refresh cycle 512 512 512 512 512 512
Maximum seat height 1.2 mm 3.81 mm 1.2 mm 1.2 mm 1.2 mm 3.81 mm
Maximum standby current 0.01 A 0.01 A 0.01 A 0.01 A 0.01 A 0.01 A
Maximum slew rate 0.17 mA 0.17 mA 0.185 mA 0.185 mA 0.17 mA 0.185 mA
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING J BEND GULL WING GULL WING GULL WING J BEND
Terminal pitch 0.8 mm 1.27 mm 0.8 mm 0.8 mm 0.8 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED 30 30 NOT SPECIFIED 30 NOT SPECIFIED
width 10.16 mm 10.21 mm 10.16 mm 10.16 mm 10.16 mm 10.21 mm

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