M381L3223BT0-LA2 datasheet, PDF

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M381L3223BT0-LA2: DescriptionSynchronous DRAM Module, 32MX72, 0.75ns, CMOS, DIMM-184; Categorystorage storage; File Size170KB，14 Pages; ManufacturerSAMSUNG; Websitehttp://www.samsung.com/Products/Semiconductor/

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M381L3223BT0-LA2 Overview

Synchronous DRAM Module, 32MX72, 0.75ns, CMOS, DIMM-184

M381L3223BT0-LA2 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	SAMSUNG
Parts packaging code	DIMM
package instruction	DIMM, DIMM184
Contacts	184
Reach Compliance Code	compliant
ECCN code	EAR99
access mode	FOUR BANK PAGE BURST
Maximum access time	0.75 ns
Other features	AUTO/SELF REFRESH
Maximum clock frequency (fCLK)	143 MHz
I/O type	COMMON
JESD-30 code	R-XDMA-N184
memory density	2415919104 bit
Memory IC Type	SYNCHRONOUS DRAM MODULE
memory width	72
Humidity sensitivity level	1
Number of functions	1
Number of ports	1
Number of terminals	184
word count	33554432 words
character code	32000000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	32MX72
Output characteristics	3-STATE
Package body material	UNSPECIFIED
encapsulated code	DIMM
Encapsulate equivalent code	DIMM184
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	225
power supply	2.5 V
Certification status	Not Qualified
refresh cycle	8192
self refresh	YES
Maximum supply voltage (Vsup)	2.7 V
Minimum supply voltage (Vsup)	2.3 V
Nominal supply voltage (Vsup)	2.5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED

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M381L3223BT0

184pin Unbuffered DDR SDRAM MODULE

256MB DDR SDRAM MODULE

(32Mx72 based on 32Mx8 DDR SDRAM)

Unbuffered 184pin DIMM

72-bit ECC/Parity

Revision 0.5

April. 2000

- -1 -

Rev. 0.5 April. 2000

M381L3223BT0-LA2 Related Products

	M381L3223BT0-LA2	M381L3223BT0-CA2	M381L3223BT0-CB0	M381L3223BT0-LB0	M381L3223BT0-CA0	M381L3223BT0-LA0
Description	Synchronous DRAM Module, 32MX72, 0.75ns, CMOS, DIMM-184	Synchronous DRAM Module, 32MX72, 0.75ns, CMOS, DIMM-184	Synchronous DRAM Module, 32MX72, 0.75ns, CMOS, DIMM-184	Synchronous DRAM Module, 32MX72, 0.75ns, CMOS, DIMM-184	Synchronous DRAM Module, 32MX72, 0.8ns, CMOS, DIMM-184	Synchronous DRAM Module, 32MX72, 0.8ns, CMOS, DIMM-184
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Parts packaging code	DIMM	DIMM	DIMM	DIMM	DIMM	DIMM
package instruction	DIMM, DIMM184	DIMM, DIMM184	DIMM, DIMM184	DIMM, DIMM184	DIMM, DIMM184	DIMM, DIMM184
Contacts	184	184	184	184	184	184
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
access mode	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST	FOUR BANK PAGE BURST
Maximum access time	0.75 ns	0.75 ns	0.75 ns	0.75 ns	0.8 ns	0.8 ns
Other features	AUTO/SELF REFRESH	AUTO/SELF REFRESH	AUTO/SELF REFRESH	AUTO/SELF REFRESH	AUTO/SELF REFRESH	AUTO/SELF REFRESH
Maximum clock frequency (fCLK)	143 MHz	143 MHz	133 MHz	133 MHz	100 MHz	100 MHz
I/O type	COMMON	COMMON	COMMON	COMMON	COMMON	COMMON
JESD-30 code	R-XDMA-N184	R-XDMA-N184	R-XDMA-N184	R-XDMA-N184	R-XDMA-N184	R-XDMA-N184
memory density	2415919104 bit	2415919104 bit	2415919104 bit	2415919104 bit	2415919104 bit	2415919104 bit
Memory IC Type	SYNCHRONOUS DRAM MODULE	SYNCHRONOUS DRAM MODULE	SYNCHRONOUS DRAM MODULE	SYNCHRONOUS DRAM MODULE	SYNCHRONOUS DRAM MODULE	SYNCHRONOUS DRAM MODULE
memory width	72	72	72	72	72	72
Humidity sensitivity level	1	1	1	1	1	1
Number of functions	1	1	1	1	1	1
Number of ports	1	1	1	1	1	1
Number of terminals	184	184	184	184	184	184
word count	33554432 words	33554432 words	33554432 words	33554432 words	33554432 words	33554432 words
character code	32000000	32000000	32000000	32000000	32000000	32000000
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
organize	32MX72	32MX72	32MX72	32MX72	32MX72	32MX72
Output characteristics	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
encapsulated code	DIMM	DIMM	DIMM	DIMM	DIMM	DIMM
Encapsulate equivalent code	DIMM184	DIMM184	DIMM184	DIMM184	DIMM184	DIMM184
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	225	225	225	225	225	225
power supply	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
refresh cycle	8192	8192	8192	8192	8192	8192
self refresh	YES	YES	YES	YES	YES	YES
Maximum supply voltage (Vsup)	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
Minimum supply voltage (Vsup)	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V	2.3 V
Nominal supply voltage (Vsup)	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
surface mount	NO	NO	NO	NO	NO	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
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
Maker	SAMSUNG	-	SAMSUNG	SAMSUNG	SAMSUNG	SAMSUNG

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