CY7B191-20VCT datasheet, PDF - EEWORLD Datasheet

CY7B191-20VCT: DescriptionStandard SRAM, 64KX4, 20ns, BICMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28; Categorystorage storage; File Size167KB，7 Pages; ManufacturerCypress Semiconductor

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CY7B191-20VCT Overview

Standard SRAM, 64KX4, 20ns, BICMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28

Parameter Name	Attribute value
Maker	Cypress Semiconductor
Parts packaging code	SOJ
package instruction	SOJ,
Contacts	28
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum access time	20 ns
Other features	AUTOMATIC POWER-DOWN; TRANSPARENT WRITE
JESD-30 code	R-PDSO-J28
length	17.907 mm
memory density	262144 bit
Memory IC Type	STANDARD SRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	28
word count	65536 words
character code	64000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	64KX4
Output characteristics	3-STATE
Exportable	NO
Package body material	PLASTIC/EPOXY
encapsulated code	SOJ
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
Certification status	Not Qualified
Maximum seat height	3.556 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	BICMOS
Temperature level	COMMERCIAL
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	DUAL
width	7.5 mm

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