KM44C1000AT-7 datasheet, PDF - EEWORLD Datasheet

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KM44C1000AT-7: DescriptionFast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, PLASTIC, TSOP2-20; Categorystorage storage; File Size603KB，18 Pages; ManufacturerSAMSUNG; Websitehttp://www.samsung.com/Products/Semiconductor/

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KM44C1000AT-7 Overview

Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, PLASTIC, TSOP2-20

KM44C1000AT-7 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	SAMSUNG
Parts packaging code	TSOP
package instruction	TSOP2, TSSOP20/26,.36
Contacts	20
Reach Compliance Code	compliant
ECCN code	EAR99
access mode	FAST PAGE
Maximum access time	70 ns
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
I/O type	COMMON
JESD-30 code	R-PDSO-G20
JESD-609 code	e0
length	17.14 mm
memory density	4194304 bit
Memory IC Type	FAST PAGE DRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	20
word count	1048576 words
character code	1000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	1MX4
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP2
Encapsulate equivalent code	TSSOP20/26,.36
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
refresh cycle	1024
Maximum seat height	1.2 mm
self refresh	NO
Maximum standby current	0.001 A
Maximum slew rate	0.105 mA
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	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm

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KM44C1000AT-7 Related Products

	KM44C1000AT-7	KM44C1000ATR-7	KM44C1000AT-10	KM44C1000ATR-10	KM44C1000AT-8	KM44C1000ATR-8
Description	Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, PLASTIC, TSOP2-20	Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20, PLASTIC, REVERSE, TSOP2-20	Fast Page DRAM, 1MX4, 100ns, CMOS, PDSO20, PLASTIC, TSOP2-20	Fast Page DRAM, 1MX4, 100ns, CMOS, PDSO20, PLASTIC, REVERSE, TSOP2-20	Fast Page DRAM, 1MX4, 80ns, CMOS, PDSO20, PLASTIC, TSOP2-20	Fast Page DRAM, 1MX4, 80ns, CMOS, PDSO20, PLASTIC, REVERSE, TSOP2-20
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	SAMSUNG	SAMSUNG	SAMSUNG	SAMSUNG	SAMSUNG	SAMSUNG
Parts packaging code	TSOP	TSOP	TSOP	TSOP	TSOP	TSOP
package instruction	TSOP2, TSSOP20/26,.36	TSOP2-R, TSSOP20/26,.36	TSOP2, TSSOP20/26,.36	TSOP2-R, TSSOP20/26,.36	TSOP2, TSSOP20/26,.36	TSOP2-R, TSSOP20/26,.36
Contacts	20	20	20	20	20	20
Reach Compliance Code	compliant	unknown	compliant	unknown	compliant	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
access mode	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE
Maximum access time	70 ns	70 ns	100 ns	100 ns	80 ns	80 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
I/O type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 code	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
JESD-609 code	e0	e0	e0	e0	e0	e0
length	17.14 mm	17.14 mm	17.14 mm	17.14 mm	17.14 mm	17.14 mm
memory density	4194304 bit	4194304 bit	4194304 bit	4194304 bit	4194304 bit	4194304 bit
Memory IC Type	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE 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	1048576 words	1048576 words	1048576 words	1048576 words	1048576 words	1048576 words
character code	1000000	1000000	1000000	1000000	1000000	1000000
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
organize	1MX4	1MX4	1MX4	1MX4	1MX4	1MX4
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	TSOP2	TSOP2-R	TSOP2	TSOP2-R	TSOP2	TSOP2-R
Encapsulate equivalent code	TSSOP20/26,.36	TSSOP20/26,.36	TSSOP20/26,.36	TSSOP20/26,.36	TSSOP20/26,.36	TSSOP20/26,.36
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	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
refresh cycle	1024	1024	1024	1024	1024	1024
Maximum seat height	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm
self refresh	NO	NO	NO	NO	NO	NO
Maximum standby current	0.001 A	0.001 A	0.001 A	0.001 A	0.001 A	0.001 A
Maximum slew rate	0.105 mA	0.105 mA	0.085 mA	0.085 mA	0.095 mA	0.095 mA
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	YES	YES	YES	YES	YES
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	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm

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