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图片源于供应商或网络,实物可能存在差异,请以实物为准

as4c4m16sa-7tcn

数量

单价

总价

¥ 364.367578

10+

¥ 339.715338

¥ 3397.15338

25+

¥ 329.443571

¥ 8236.089275

50+

¥ 321.973195

¥ 16098.65975

108+

¥ 313.102124

¥ 33815.029392

216+

¥ 307.592722

¥ 66440.027952

540+

¥ 302.083320

¥ 163124.9928

1080+

¥ 287.796226

¥ 310819.92408

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购买数量

总价金额：￥ 364.367578

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详细描述：SDRAM 存储器 IC 64Mbit 并联 143 MHz 5.4 ns 54-TSOP II

产品参数

产品属性	属性值
DigiKey 可编程	未验证
供应商器件封装	54-TSOP II
写周期时间 - 字，页	-
制造商	Alliance Memory, Inc.
包装	托盘
基本产品编号	AS4C4M16
存储器接口	并联
存储器格式	DRAM
存储器类型	易失
存储器组织	4M x 16
存储容量	64Mbit
安装类型	表面贴装型
封装、外壳	54-TSOP（0.400"，10.16mm 宽）
工作温度	0°C ~ 70°C（TA）
技术	SDRAM
时钟频率	143 MHz
电压 - 供电	3V ~ 3.6V
系列	-
访问时间	5.4 ns
零件状态	在售

PDF描述：Fully synchronous operation

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CONNECT:[ UseTime:0.000795s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002859s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.003314s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.015566s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002506s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.37' ) [ RunTime:0.012446s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001183s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.037870s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001618s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '51033340' LIMIT 1 [ RunTime:0.012856s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.007336s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51033340 [ RunTime:0.030939s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.007599s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51033340 ORDER BY `minOrder` ASC [ RunTime:0.029480s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002608s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51033340 ORDER BY `unit` DESC [ RunTime:0.011333s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002418s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51033340 [ RunTime:0.021353s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.009474s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51033340 ORDER BY `minOrder` ASC [ RunTime:0.013567s ]
CONNECT:[ UseTime:0.000755s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='as4c4m16sa-7tcn' and brandshort='alliance memory' limit 1 [ RunTime:0.008643s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.005801s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'as4c4m16sa-7tcn' LIMIT 1 [ RunTime:0.018731s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002071s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'as4c4m16sa-7tcn' LIMIT 1 [ RunTime:0.006517s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001553s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'as4c4m16sa-7tcn' OR `brand` LIKE 'alliance memory%' ) ) LIMIT 1 [ RunTime:0.024315s ]
SELECT `id` FROM `stock` WHERE `id` <> 51033340 AND `partno` = 'as4c4m16sa-7tcn' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%alliance memory%' ) [ RunTime:0.008922s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19046247 [ RunTime:0.001191s ]
SELECT `note` FROM `stock` WHERE `id` = 19046247 LIMIT 1 [ RunTime:0.006987s ]
SELECT `description` FROM `stock` WHERE `id` = 19046247 LIMIT 1 [ RunTime:0.005268s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005405s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'as4c4m16sa-7tcn' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.002857s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'as4c4m16sa-7tcn' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.020519s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.011241s ]

0.579107s

as4c4m16sa-7tcn

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总价金额： ￥ 364.367578

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详细描述：SDRAM 存储器 IC 64Mbit 并联 143 MHz 5.4 ns 54-TSOP II

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PDF描述：Fully synchronous operation

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总价金额：￥ 364.367578