KM718V849-75 datasheet, PDF - EEWORLD Datasheet

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KM718V849-75: DescriptionZBT SRAM, 256KX18, 4.2ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100; Categorystorage storage; File Size1010KB，17 Pages; ManufacturerSAMSUNG; Websitehttp://www.samsung.com/Products/Semiconductor/

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KM718V849-75 Overview

ZBT SRAM, 256KX18, 4.2ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100

KM718V849-75 Parametric

Parameter Name	Attribute value
Maker	SAMSUNG
Parts packaging code	QFP
package instruction	LQFP,
Contacts	100
Reach Compliance Code	unknown
ECCN code	3A991.B.2.A
Maximum access time	4.2 ns
Other features	SELF-TIMED WRITE CYCLE
JESD-30 code	R-PQFP-G100
length	20 mm
memory density	4718592 bit
Memory IC Type	ZBT SRAM
memory width	18
Number of functions	1
Number of terminals	100
word count	262144 words
character code	256000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	256KX18
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Package shape	RECTANGULAR
Package form	FLATPACK, LOW PROFILE
Parallel/Serial	PARALLEL
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum supply voltage (Vsup)	3.465 V
Minimum supply voltage (Vsup)	3.135 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	QUAD
width	14 mm
Base Number Matches	1

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KM718V849-75 Related Products

	KM718V849-75	KM736V749-10	KM736V749-75	KM718V849-67
Description	ZBT SRAM, 256KX18, 4.2ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100	ZBT SRAM, 128KX36, 5ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100	ZBT SRAM, 128KX36, 4.2ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100	ZBT SRAM, 256KX18, 3.8ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
Maker	SAMSUNG	SAMSUNG	SAMSUNG	SAMSUNG
Parts packaging code	QFP	QFP	QFP	QFP
package instruction	LQFP,	LQFP,	LQFP,	LQFP,
Contacts	100	100	100	100
Reach Compliance Code	unknown	unknown	unknown	unknown
ECCN code	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A	3A991.B.2.A
Maximum access time	4.2 ns	5 ns	4.2 ns	3.8 ns
Other features	SELF-TIMED WRITE CYCLE	SELF-TIMED WRITE CYCLE	SELF-TIMED WRITE CYCLE	SELF-TIMED WRITE CYCLE
JESD-30 code	R-PQFP-G100	R-PQFP-G100	R-PQFP-G100	R-PQFP-G100
length	20 mm	20 mm	20 mm	20 mm
memory density	4718592 bit	4718592 bit	4718592 bit	4718592 bit
Memory IC Type	ZBT SRAM	ZBT SRAM	ZBT SRAM	ZBT SRAM
memory width	18	36	36	18
Number of functions	1	1	1	1
Number of terminals	100	100	100	100
word count	262144 words	131072 words	131072 words	262144 words
character code	256000	128000	128000	256000
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C
organize	256KX18	128KX36	128KX36	256KX18
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LQFP	LQFP	LQFP	LQFP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.6 mm	1.6 mm	1.6 mm	1.6 mm
Maximum supply voltage (Vsup)	3.465 V	3.465 V	3.465 V	3.465 V
Minimum supply voltage (Vsup)	3.135 V	3.135 V	3.135 V	3.135 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	0.65 mm	0.65 mm
Terminal location	QUAD	QUAD	QUAD	QUAD
width	14 mm	14 mm	14 mm	14 mm

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