WPS256K4VB-20RJM datasheet, PDF

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WPS256K4VB-20RJM: DescriptionStandard SRAM, 256KX4, 20ns, CMOS, PDSO32,; Categorystorage storage; File Size155KB，5 Pages; ManufacturerWhite Microelectronics

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WPS256K4VB-20RJM Overview

Standard SRAM, 256KX4, 20ns, CMOS, PDSO32,

WPS256K4VB-20RJM Parametric

Parameter Name	Attribute value
Maker	White Microelectronics
Reach Compliance Code	unknown
Maximum access time	20 ns
JESD-30 code	R-PDSO-J32
memory density	1048576 bit
Memory IC Type	STANDARD SRAM
memory width	4
Number of functions	1
Number of terminals	32
word count	262144 words
character code	256000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
organize	256KX4
Package body material	PLASTIC/EPOXY
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
Certification status	Not Qualified
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	3 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	MILITARY
Terminal form	J BEND
Terminal location	DUAL

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WPS256K4VB-20RJM Related Products

	WPS256K4VB-20RJM	WPS256K4VB-15RJM	WPS256K4VT-15RJI	WPS256K4VT-15RJM	WPS256K4VT-17RJI	WPS256K4VT-17RJM	WPS256K4VB-17RJM	WPS256K4VB-15RJI	WPS256K4VT-20RJM	WPS256K4VB-20RJI
Description	Standard SRAM, 256KX4, 20ns, CMOS, PDSO32,	Standard SRAM, 256KX4, 15ns, CMOS, PDSO32,	Standard SRAM, 256KX4, 15ns, CMOS, PDSO32,	Standard SRAM, 256KX4, 15ns, CMOS, PDSO32,	Standard SRAM, 256KX4, 17ns, CMOS, PDSO32,	Standard SRAM, 256KX4, 17ns, CMOS, PDSO32,	Standard SRAM, 256KX4, 17ns, CMOS, PDSO32,	Standard SRAM, 256KX4, 15ns, CMOS, PDSO32,	Standard SRAM, 256KX4, 20ns, CMOS, PDSO32,	Standard SRAM, 256KX4, 20ns, CMOS, PDSO32,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Maximum access time	20 ns	15 ns	15 ns	15 ns	17 ns	17 ns	17 ns	15 ns	20 ns	20 ns
JESD-30 code	R-PDSO-J32	R-PDSO-J32	R-PDSO-J32	R-PDSO-J32	R-PDSO-J32	R-PDSO-J32	R-PDSO-J32	R-PDSO-J32	R-PDSO-J32	R-PDSO-J32
memory density	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit	1048576 bit
Memory IC Type	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM
memory width	4	4	4	4	4	4	4	4	4	4
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of terminals	32	32	32	32	32	32	32	32	32	32
word count	262144 words	262144 words	262144 words	262144 words	262144 words	262144 words	262144 words	262144 words	262144 words	262144 words
character code	256000	256000	256000	256000	256000	256000	256000	256000	256000	256000
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	125 °C	125 °C	85 °C	125 °C	85 °C	125 °C	125 °C	85 °C	125 °C	85 °C
Minimum operating temperature	-55 °C	-55 °C	-40 °C	-55 °C	-40 °C	-55 °C	-55 °C	-40 °C	-55 °C	-40 °C
organize	256KX4	256KX4	256KX4	256KX4	256KX4	256KX4	256KX4	256KX4	256KX4	256KX4
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum supply voltage (Vsup)	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
Minimum supply voltage (Vsup)	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V	3 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	MILITARY	MILITARY	INDUSTRIAL	MILITARY	INDUSTRIAL	MILITARY	MILITARY	INDUSTRIAL	MILITARY	INDUSTRIAL
Terminal form	J BEND	J BEND	J BEND	J BEND	J BEND	J BEND	J BEND	J BEND	J BEND	J BEND
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maker	White Microelectronics	-	White Microelectronics	White Microelectronics	White Microelectronics	White Microelectronics	White Microelectronics	White Microelectronics	White Microelectronics	White Microelectronics

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