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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

MR20H40CDF

数量

单价

总价

¥ 248.902343

10+

¥ 230.408205

¥ 2304.08205

25+

¥ 223.079964

¥ 5576.9991

50+

¥ 217.586263

¥ 10879.31315

100+

¥ 212.156192

¥ 21215.6192

250+

¥ 205.101150

¥ 51275.2875

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购买数量

总价金额：￥ 248.902343

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产品参数

产品属性	属性值
商品目录	随机存取存储器(RAM)
接口类型	SPI
存储器构架(格式)	MRAM
存储容量	4Mbit
工作电压	3V~3.6V
工作温度	-40℃~+85℃

PDF描述：50MHz/20ns tSCK 4Mb SPI Interface MRAM / 40MHz/25ns tSCK 4Mb SPI Interface MRAM

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CONNECT:[ UseTime:0.000846s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='MR20H40CDF' and brandshort='Everspin Technologies Inc.' limit 1 [ RunTime:0.004747s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001987s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'MR20H40CDF' LIMIT 1 [ RunTime:0.001371s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001554s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'MR20H40CDF' LIMIT 1 [ RunTime:0.008576s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002446s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'MR20H40CDF' OR `brand` LIKE 'Everspin Technologies Inc.%' ) ) LIMIT 1 [ RunTime:0.002820s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001412s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'MR20H40CDF' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000728s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'MR20H40CDF' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.009588s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000423s ]

0.294739s

MR20H40CDF

购买数量

总价金额： ￥ 248.902343

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产品参数

PDF描述：50MHz/20ns tSCK 4Mb SPI Interface MRAM / 40MHz/25ns tSCK 4Mb SPI Interface MRAM

产品概述

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总价金额：￥ 248.902343