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HDD16M64D8W

Part Number	HDD16M64D8W
Manufacturer	Hanbit Electronics
Description	DDR SDRAM Module 128Mbyte
Published	May 19, 2011
Detailed Description	HANBit HDD16M64D8W DDR SDRAM Module 128Mbyte (16Mx64bit), based on16Mx8,4Banks, 4K Ref., DIMM, Part No. HDD16M64D8W GE...
Datasheet	HDD16M64D8W PDF File

Overview

HANBit HDD16M64D8W DDR SDRAM Module 128Mbyte (16Mx64bit), based on16Mx8,4Banks, 4K Ref.
, DIMM, Part No.
HDD16M64D8W GENERAL DESCRIPTION The HANBiT HDD16M64D8W is 16M bit x 64 Double Data Rate SDRAM high density memory modules.
The HANBiT HDD16M64D8W consists of eight CMOS 16M x 8 bit with 4banks Double Data Rate SDRAMs in 66pin TSOP-II(400mil) packages mounted on a 184pin glass-epoxy substrate.
Four 0.
1uF decoupling capacitors are mounted on the printed circuit board in parallel for each DDR SDRAM.
The HDD16M64D8W is Dual In-line Memory Modules and intended for mounting into 184pin 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 • Part Identification HDD16M64D8W – 10A HDD16M64D8W – 13A HDD16M64D8W – 13B : 100MHz (CL=2) : 133MHz (CL=2) : 133MHz (CL=2.
5) • Power supply : VDD: 2.
5V ± 0.
2V, VDDQ: 2.
5V ± 0.
2V • Double-data-rate architecture; two data transfers per clock cycle • Bidirectional data strobe(DQS) • Differential clock inputs(CK and CK) • DLL aligns DQ and DQS transition with CK transition • Programmable Read latency 2, 2.
5 (clock) • Programmable Burst length (2, 4, 8) • Programmable Burst type (sequential & interleave) • Edge aligned data output, center aligned data input • Auto & Self refresh, 7.
8us refresh interval(8K/64ms refresh) • Serial presence detect with EEPROM www.
DataSheet4U.
net • PCB : Height 1250 mil, double sided component URL : www.
hbe.
co.
kr REV 2.
0 (November.
2002) 1 HANBit Electronics Co.
,Ltd.
HANBit PIN ASSIGNMENT P1 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Symbol VREF DQ1 VSS DQ1 DQS0 DQ2 VDD DQ3 NC NC VSS DQ8 DQ9 DQS1 VDDQ CK1 /CK1 VSS DQ10 DQ11 CKE0 VDDQ DQ16 DQ17 DQS2 VSS A9 ...

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HDD16M64D8W DDR SDRAM Module 128Mbyte - Hanbit Electronics

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