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ADBDB1608

A-Data Technology
Part Number ADBDB1608
Manufacturer A-Data Technology
Description DDR SDRAM 184Pin DIMM
Published Nov 21, 2011
Detailed Description www.DataSheet.co.kr A-Data Revision History Revision 1 ( Dec. 2001 ) 1.Fister release. ADBCB1916 Revision 2 ( Apr. 20...
Datasheet PDF File ADBDB1608 PDF File

ADBDB1608
ADBDB1608

Overview
www.
DataSheet.
co.
kr A-Data Revision History Revision 1 ( Dec.
2001 ) 1.
Fister release.
ADBCB1916 Revision 2 ( Apr.
2002 ) 1.
Changed module current specification.
2.
Add Performance range.
3.
Changed AC Characteristics.
4.
Changed typo size on module PCB in package dimensions.
Rev 2 Apr.
2002 1 Datasheet pdf - http://www.
DataSheet4U.
net/ www.
DataSheet.
co.
kr A-Data DDR SDRAM 184pin DIMM 64Mx64bits DDR SDRAM 184pin DIMM based on 32Mx8 ADBCB1916 General Description The ADBCB1916 is 64Mx64 bits Double Data Rate SDRAM Modules, The modules are composed of sixteen 32Mx8 bits CMOS Double Data Rate SDRAMs in TSOP-II 400mil 66pin package and one 2Kbit EEPROM in 8pin TSSOP(TSOP) package on a 184pin glass–epoxy printed circuit board.
The A-Data is a Dual In-line Memory Module and is intended for mounting onto 184-pins edge connector sockets.
Synchronous design allows precise cycle control with the use of system clock.
Data I/O transactions are possible on both edges of DQS.
Range of operating frequencies, programmable latencies and burst lengths allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.
Features •DLL aligns DQ and DQS transition with CK transition •Double-data-rate architecture.
•Bi-directional data strobe (DQS) •Differential clock inputs(CK and /CK) •Auto refresh and self refresh •8192 refresh cycles / 64ms •Power supply: Vdd,Vddq:2.
5V±0.
2V •Programmable Burst length (2,4,8) •Serial Presence Detect with EEPROM •Module bank : two physical bank •PCB : BUDA84A,Height (29.
21mm),double sided component, Six layers Performance range Part No.
ADBCB1916 Max Freq.
133MHz Interface SSTL_2 Pin Assignment FRONT SIDE BACK SIDE PIN NAME PIN NAME PIN NAME PIN NAME PIN NAME PIN NAME PIN NAME PIN NAME 1 VREF 24 DQ17 47 *DQS8 70 VDD 93 VSS 116 VSS 139 VSS 162 DQ47 2 3 4 5 6 7 8 9 10 11 12 13 DQ0 VSS 25 DQS2 48 26 VSS 49 A9 DQ18 50 51 A0 *CB2 VSS *CB3 BA1 DQ32 71 72 73 74 75 76 */CS2 DQ48 DQ49 VSS /CK2 CK2 94 95 D...


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