英尚国际有限公司(Ramsun International Limited),是一家专业从
事随机存储器、程序存储器芯片市场推广及销售；公司拥有较为专业的市
场服务人员，为客户提供深层次的售前及售后服务。公司所经营的半导体
器件均为原厂进货确保产品的品质及交货周期。英尚国际以诚实守信、
持续发展、不断进取、合作双赢为理念，持续追求卓越!
    公司主要的产品有：
        低功耗静态随机存储器 (Low Power SRAM);
        高速静态随机存储器   (High Speed SRAM);
        虚拟静态随机存储器   (Phesduo SRAM);
        程序存储器           (NOR FLASH).
-----------------------------
Julia
Ramsun International Limited.
M/P:13651676808
Msn:sramsun@hotmail.com
Q Q:552489939
----------------------------
一, SPB
Density       P/N                 Org.      VDD    Speed        Package
                                                           (V)       (MHz) 
-----------------------------------------------------------------------------------     
2M bit    K7A203600B   64Kx36    3.3       138           100TQFP
               K7A203200B   64Kx32    3.3       138           100TQFP
-----------------------------------------------------------------------------------
4M bit    K7B401825B   256Kx18   3.3       133,118,100 100TQFP
               K7A401800B   256Kx18   3.3       167,138       100TQFP
               K7B403625B   128Kx36   3.3       133,118       100TQFP
               K7A403609B   128Kx36   3.3       250,200       100TQFP
               K7A403600B   128Kx36   3.3       167,138       100TQFP
               K7A403200B   128Kx32   3.3       167,138       100TQFP
-----------------------------------------------------------------------------------
8M bit    K7B801825B   512Kx18   3.3       133,117       100TQFP
               K7A801800B   512Kx18   3.3       167,138       100TQFP
               K7B803625B   256Kx36   3.3       133,117       100TQFP
               K7A803609B   256Kx36   3.3       250               100TQFP
               K7A803600B   256Kx36   3.3       167,138       100TQFP
-----------------------------------------------------------------------------------
16M bit   K7B161835B   1Mx18       3.3,2.5   117               100TQFP
                K7A161830B   1Mx18       3.3,2.5   250,167        100TQFP
                K7B163635B   512Kx36   3.3,2.5   117                100TQFP
                K7A163631B   512Kx36   3.3,2.5   200                100TQFP
                K7A163630B   512Kx36   3.3,2.5   250,167        100TQFP
                K7B161825A   1Mx18       3.3        118,100          100TQFP
                K7A161800A   1Mx18       3.3        250,167,138   100TQFP
                K7B163625A   512Kx36   3.3        118,100          100TQFP
                K7A163601A   512Kx36   3.3        250,167,138   100TQFP
                K7A163600A   512Kx36   3.3        250,167,138   100TQFP
-----------------------------------------------------------------------------------
32M bit   K7B323625M   1Mx36     3.3        133,118           100TQFP
                K7A323600M   1Mx36     3.3        250,200,138   100TQFP
-----------------------------------------------------------------------------------
二,NtRAM
VDD(V)......:2.5~3.3
Speed(MHz)..:113~250
Package.....:100TQFP,165FBGA
---------------------------------------------
Density       P/N                   Org.
--------------------------------------------- 
4M bit     K7N401809B    256Kx18
                K7N401801B    256Kx18
                K7N403609B    128Kx36
                K7N403601B    128Kx36
---------------------------------------------
8M bit     K7N801849B    512Kx18
                K7N801845B    512Kx18
                K7N801809B    512Kx18
                K7N801801B    512Kx18
                K7M801825B    512Kx18
                K7N803649B    256Kx36
                K7N803645B    256Kx36
                K7N803609B    256Kx36
                K7N803601B    256Kx36
                K7M803625B    256Kx36
---------------------------------------------
16M bit    K7M161835B    1Mx18
                K7N161831B    1Mx18
                K7N163631B    512Kx36
                K7M163635B    512Kx36
                K7N161845A    1Mx18
                K7N161801A    1Mx18
                K7M161825A    1Mx18
                K7N163645A    512Kx36
                K7N163601A    512Kx36
                K7M163625A    512Kx36
---------------------------------------------
32M bit    K7M321825M    2Mx18
                K7N321845M    2Mx18
                K7N321801M    2Mx18
                K7M323625M    1Mx36
                K7N323645M    1Mx36
                K7N323601M    1Mx36
---------------------------------------------
64M bit    K7N641845M    4Mx18
                K7N643645M    2Mx36
---------------------------------------------
三,QDR I/II SRAM

VDD(V)...........:1.8~2.5
Speed(MHz)..:167~300
Package........:165FBGA
---------------------------------------------
Density       P/N                   Org.
---------------------------------------------
18M bit    K7R160982B    2Mx9
                K7R161884B    1Mx18
                K7R161882B    1Mx18
                K7Q161864B    1Mx18
                K7Q161862B    1Mx18
                K7R163684B    512Kx36
                K7R163682B    512Kx36
                K7Q163664B    512Kx36
                K7Q163662B    512Kx36
                K7Q161854A    1Mx18
                K7Q161852A    1Mx18
                K7Q163682A    512Kx36
                K7Q163652A    512Kx36
---------------------------------------------
36M bit    K7R320982M    4Mx9
                K7R321882M    2Mx18
                K7R321884M    2Mx18
                K7R323682M    1Mx36
                K7R323684M    1Mx36
---------------------------------------------
72M bit    K7R640982M    8Mx9
                K7R641882M    4Mx18
                K7R641884M    4Mx18
                K7R643682M    2Mx36
                K7R643684M    2Mx36
---------------------------------------------
四,DDR II SRAM

VDD(V)...........:1.8
Speed(MHz)..:167~300
Package........:165FBGA
---------------------------------------------
Density       P/N                   Org.
---------------------------------------------
18M bit K7I161884B    1Mx18
                K7I161882B    1Mx18
                K7J161882B    1Mx18
                K7I163684B    512Kx36
                K7I163682B    512Kx36
---------------------------------------------
36M bit K7I321884M    2Mx18
                K7I321882M    2Mx18
                K7J321882M    2Mx18
                K7I323684M    1Mx36
                K7I323682M    1Mx36
                K7J323682M    1Mx36
---------------------------------------------
72M bit K7I641884M    4Mx18
                K7I641882M    4Mx18
                K7J641882M    4Mx18
---------------------------------------------
                K7I643684M    2Mx36
                K7I643682M    2Mx36
                K7J643682M    2Mx36
-------------------------------------------
五,Ultra Speed Syns SRAM

VDD(V)...........:1.8~3.3
Speed(MHz)..:167~400
Package........:119FBGA,153FBGA
---------------------------------------------
Density       P/N                   Org.
---------------------------------------------
4M bit     K7P401822B    256Kx36
                K7P401823B    256Kx36
                K7P403622B    128Kx36
---------------------------------------------
8M bit     K7P801866B    512Kx18
                K7P803611B    256Kx36
---------------------------------------------
16M bit   K7P161866A    1Mx18
                K7P163666A    512Kx36
---------------------------------------------
32M bit   K7P321874C    2Mx18
                K7P323674C    1Mx36
                K7P321888M    2Mx18
                K7P323688M    1Mx36
                K7P321866M    2Mx18
                K7P323666M    1Mx36
---------------------------------------------
8M bit     K7D801871B    512Kx18
                K7D803671B    256Kx36
---------------------------------------------
16M bit   K7D161874B    1Mx18
                K7D163674B    512Kx36
---------------------------------------------
32M bit   K7D321874C    2Mx18
                K7D323674C    1Mx36
                K7D321874A    2Mx18
                K7D323674A    1Mx36