LH64258K-12 datasheet, PDF - EEWORLD Datasheet

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LH64258K-12: DescriptionStatic Column DRAM, 256KX4, 120ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20; Categorystorage storage; File Size244KB，11 Pages; ManufacturerSHARP; Websitehttp://sharp-world.com/products/device/

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LH64258K-12 Overview

Static Column DRAM, 256KX4, 120ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20

LH64258K-12 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	SHARP
package instruction	0.300 INCH, PLASTIC, SOJ-26/20
Reach Compliance Code	unknown
access mode	STATIC COLUMN
Maximum access time	120 ns
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 code	R-PDSO-J20
JESD-609 code	e0
length	17.2 mm
memory density	1048576 bit
Memory IC Type	STATIC COLUMN DRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	20
word count	262144 words
character code	256000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	256KX4
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	SOJ
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
refresh cycle	512
Maximum seat height	3.7 mm
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	1.25 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8.43 mm

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LH64258K-12 Related Products

	LH64258K-12	LH64258D-12	LH64258D-10	LH64258K-10	LH64258Z-10	LH64258Z-12
Description	Static Column DRAM, 256KX4, 120ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20	Static Column DRAM, 256KX4, 120ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20	Static Column DRAM, 256KX4, 100ns, CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20	Static Column DRAM, 256KX4, 100ns, CMOS, PDSO20, 0.300 INCH, PLASTIC, SOJ-26/20	Static Column DRAM, 256KX4, 100ns, CMOS, PZIP20, 0.400 INCH, PLASTIC, ZIP-20	Static Column DRAM, 256KX4, 120ns, CMOS, PZIP20, 0.400 INCH, PLASTIC, ZIP-20
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	SHARP	SHARP	SHARP	SHARP	SHARP	SHARP
package instruction	0.300 INCH, PLASTIC, SOJ-26/20	0.300 INCH, PLASTIC, DIP-20	0.300 INCH, PLASTIC, DIP-20	0.300 INCH, PLASTIC, SOJ-26/20	0.400 INCH, PLASTIC, ZIP-20	0.400 INCH, PLASTIC, ZIP-20
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
access mode	STATIC COLUMN	STATIC COLUMN	STATIC COLUMN	STATIC COLUMN	STATIC COLUMN	STATIC COLUMN
Maximum access time	120 ns	120 ns	100 ns	100 ns	100 ns	120 ns
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 code	R-PDSO-J20	R-PDIP-T20	R-PDIP-T20	R-PDSO-J20	R-PZIP-T20	R-PZIP-T20
JESD-609 code	e0	e0	e0	e0	e0	e0
length	17.2 mm	24.5 mm	24.5 mm	17.2 mm	25.8 mm	25.8 mm
memory density	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit
Memory IC Type	STATIC COLUMN DRAM	STATIC COLUMN DRAM	STATIC COLUMN DRAM	STATIC COLUMN DRAM	STATIC COLUMN DRAM	STATIC COLUMN DRAM
memory width	4	4	4	4	4	4
Number of functions	1	1	1	1	1	1
Number of ports	1	1	1	1	1	1
Number of terminals	20	20	20	20	20	20
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	256KX4	256KX4	256KX4	256KX4	256KX4	256KX4
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	DIP	DIP	SOJ	ZIP	ZIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	IN-LINE	SMALL OUTLINE	IN-LINE	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
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	3.7 mm	4.4 mm	4.4 mm	3.7 mm	10.1 mm	10.1 mm
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	NO	NO	YES	NO	NO
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	THROUGH-HOLE	THROUGH-HOLE	J BEND	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	1.25 mm	2.54 mm	2.54 mm	1.25 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	ZIG-ZAG	ZIG-ZAG
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	8.43 mm	7.62 mm	7.62 mm	8.43 mm	2.85 mm	2.85 mm

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