MT42C8255DJ-8 datasheet, PDF - EEWORLD Datasheet

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MT42C8255DJ-8: DescriptionVideo DRAM, 256KX8, 80ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, SOJ-40; Categorystorage storage; File Size1MB，32 Pages; ManufacturerMicron Technology; Websitehttp://www.mdtic.com.tw/

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MT42C8255DJ-8 Overview

Video DRAM, 256KX8, 80ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, SOJ-40

MT42C8255DJ-8 Parametric

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

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MT42C8255DJ-8 Related Products

	MT42C8255DJ-8	MT42C8255TG-7	MT42C8255RG-8	MT42C8255RG-7	MT42C8255TG-8	MT42C8255DJ-7
Description	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, 80ns, CMOS, PDSO40, 0.400 INCH, REVERSE, 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	SOJ	TSOP	TSOP	TSOP	TSOP	SOJ
package instruction	0.400 INCH, PLASTIC, SOJ-40	0.400 INCH, PLASTIC, TSOP-44/40	0.400 INCH, REVERSE, 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	40	44	44	44	44	40
Reach Compliance Code	unknown	not_compliant	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	70 ns	80 ns	70 ns	80 ns	70 ns
Other features	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; 512 X 8 SAM PORT	RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH
JESD-30 code	R-PDSO-J40	R-PDSO-G40	R-PDSO-G40	R-PDSO-G40	R-PDSO-G40	R-PDSO-J40
JESD-609 code	e0	e0	e0	e0	e0	e0
length	26.06 mm	18.41 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	SOJ	TSOP2	TSOP2-R	TSOP2-R	TSOP2	SOJ
Encapsulate equivalent code	SOJ40,.44	TSOP40/44,.46,32	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	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	235	235	NOT SPECIFIED	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	3.81 mm	1.2 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	0.185 mA	0.17 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	J BEND	GULL WING	GULL WING	GULL WING	GULL WING	J BEND
Terminal pitch	1.27 mm	0.8 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	30	30	NOT SPECIFIED	NOT SPECIFIED	30	NOT SPECIFIED
width	10.21 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.21 mm

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