User Guide

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B-5

Q: SDRAM DIMM¥i©MFPM/EDO SIMM¤@°_¨Ï¥Î¶Ü?

A: FPM/EDO¶·¦b5VÀô¹Ò¤U¨Ï¥Î¡ASRDAM¶·¦b3.3V¤U¨Ï¥Î¡C¥Ø«eªº¥D¾÷ªO³]-p

¥i¦P®É´£¨Ñ¤£¦P¹q·½µ¹ DIMM©MSIMM¡A¦ý¸ê®Æ¶×¬y±Æ(Data Bus)¬O³s±µ¦b¤@°_

ªº¡A¬G¦bµu¼È®É¶¡¤U¡ASIMM©MDIMM¥i¦X¨Ö¨Ï¥Î¡A¦ý¦b¼Æ-Ó¤ëªø´Á¨Ï¥Î«á¡ASDRAM

ªº3.3V¸ê®Æ¿é¤J¸}¦ì(Data Input Line)±N³Q5V FPM/EDO¸ê®Æ¿é¥X¸}¦ì(Data

Output Line)©Ò·l®`¡A¦]¦¹§Ú-Ì·¥¤£±ÀÂË DIMM©MSIMM¦X¨Ö¨Ï¥Î¡C¤£¹L¦³¤@¨Ò¥~¡A

-Y±z¨Ï¥ÎªºSDRAM¥i¥H®e§Ô5V¹qÀ£(5V Tolerance)¡A¦pTI ©Î Samsung¥i¦b 3.3V

¹q·½¹B§@¤U±µ¨ü5V°T¸¹®É,¤~¥i¦X¨Ö¨Ï¥Î¡C

Manufacturer Model Suggested CAS

Latency Time

5V Tolerance

Samsung KM416511220AT-G12 2 Yes

NEC D4S16162G5-A12-7JF 2 No

Hitachi HM5216805TT10

2 No

Fujitsu 81117822A-100FN

2 No

TMX626812DGE-12

2 Yes

TMS626812DGE-15

3 Yes

TMS626162DGE-15

3 Yes

TMS626162DGE-M67

3 Yes

Q: -þ¤@¨ÇSDRAM ¦b AP5T/AX5T ¤W´ú¸Õ¹L?

A: ¦³¤@-Ó«Ü-«-nªº°Ñ¼Æ·|¼vÅT SDRAM ªº³t«× , CAS Latency Time. ¥¦Ãþ¦ü

EDO ªº CAS Access Time ¦ý¬O¥Hclock state ¬°-p¶q³æ¦ì. INTEL TX chipset

TX chipset ¤W¨Ï¥Î2 clock. ¥Ø«e AOpen ´ú¸Õ¹LªºSDRAM ¦p¤U. ¦pªG±zµo²{

SDRAM(CAS Lat/RAS-to-CAS), ±N2/2 §ï¦¨ 3/3, ·N§Y3 clock ªº CAS

Latency.