KM68257EJI-10 datasheet, PDF - EEWORLD Datasheet

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KM68257EJI-10: DescriptionStandard SRAM, 32KX8, 10ns, CMOS, PDSO28; Categorystorage storage; File Size392KB，8 Pages; ManufacturerSAMSUNG; Websitehttp://www.samsung.com/Products/Semiconductor/

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KM68257EJI-10 Overview

Standard SRAM, 32KX8, 10ns, CMOS, PDSO28

KM68257EJI-10 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	SAMSUNG
package instruction	SOJ, SOJ28,.34
Reach Compliance Code	unknown
Maximum access time	10 ns
I/O type	COMMON
JESD-30 code	R-PDSO-J28
JESD-609 code	e0
memory density	262144 bit
Memory IC Type	STANDARD SRAM
memory width	8
Number of terminals	28
word count	32768 words
character code	32000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	32KX8
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	SOJ
Encapsulate equivalent code	SOJ28,.34
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	PARALLEL
power supply	5 V
Certification status	Not Qualified
Maximum standby current	0.002 A
Minimum standby current	4.5 V
Maximum slew rate	0.08 mA
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	DUAL

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KM68257EJI-10 Related Products

	KM68257EJI-10	KM68257ELT-12	KM68257ELTI-10	KM68257ELT-15	KM68257ET-15	KM68257ELTI-12	KM68257ELJI-10	KM68257AP-35
Description	Standard SRAM, 32KX8, 10ns, CMOS, PDSO28	Standard SRAM, 32KX8, 12ns, CMOS, PDSO28	Standard SRAM, 32KX8, 10ns, CMOS, PDSO28	Standard SRAM, 32KX8, 15ns, CMOS, PDSO28	Standard SRAM, 32KX8, 15ns, CMOS, PDSO28	Standard SRAM, 32KX8, 12ns, CMOS, PDSO28	Standard SRAM, 32KX8, 10ns, CMOS, PDSO28	Standard SRAM, 32KX8, 35ns, CMOS, PDIP28
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	compliant
Maximum access time	10 ns	12 ns	10 ns	15 ns	15 ns	12 ns	10 ns	35 ns
I/O type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 code	R-PDSO-J28	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28	R-PDSO-G28	R-PDSO-J28	R-PDIP-T28
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0
memory density	262144 bit	262144 bit	262144 bit	262144 bit	262144 bit	262144 bit	262144 bit	262144 bit
Memory IC Type	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM
memory width	8	8	8	8	8	8	8	8
Number of terminals	28	28	28	28	28	28	28	28
word count	32768 words	32768 words	32768 words	32768 words	32768 words	32768 words	32768 words	32768 words
character code	32000	32000	32000	32000	32000	32000	32000	32000
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	85 °C	70 °C	85 °C	70 °C	70 °C	85 °C	85 °C	70 °C
organize	32KX8	32KX8	32KX8	32KX8	32KX8	32KX8	32KX8	32KX8
Output characteristics	3-STATE	3-STATE	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	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOJ	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	SOJ	DIP
Encapsulate equivalent code	SOJ28,.34	TSSOP28,.53,22	TSSOP28,.53,22	TSSOP28,.53,22	TSSOP28,.53,22	TSSOP28,.53,22	SOJ28,.34	DIP28,.3
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	IN-LINE
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
power supply	5 V	5 V	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	Not Qualified	Not Qualified
Minimum standby current	4.5 V	2 V	2 V	2 V	4.5 V	2 V	2 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	INDUSTRIAL	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)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	J BEND	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	J BEND	THROUGH-HOLE
Terminal pitch	1.27 mm	0.55 mm	0.55 mm	0.55 mm	0.55 mm	0.55 mm	1.27 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maker	SAMSUNG	SAMSUNG	SAMSUNG	SAMSUNG	SAMSUNG	SAMSUNG	SAMSUNG	-
package instruction	SOJ, SOJ28,.34	TSSOP, TSSOP28,.53,22	TSSOP, TSSOP28,.53,22	TSSOP, TSSOP28,.53,22	TSSOP, TSSOP28,.53,22	TSSOP, TSSOP28,.53,22	-	DIP, DIP28,.3
Maximum slew rate	0.08 mA	0.08 mA	0.08 mA	0.08 mA	0.08 mA	0.08 mA	0.08 mA	-

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