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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

st25r3911b-aqwt

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¥ 378.654671

10+

¥ 288.449884

¥ 2884.49884

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¥ 265.851997

¥ 6646.299925

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¥ 241.293137

¥ 24129.3137

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¥ 229.714055

¥ 57428.51375

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¥ 222.150299

¥ 111075.1495

1000+

¥ 219.442288

¥ 219442.288

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¥ 217.387935

¥ 434775.87

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总价金额：￥ 378.654671

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详细描述：RFID 阅读器 IC 13.56MHz FeliCa，ISO 14443，ISO 15693，ISO 18092，MIFARE，NFC SPI 2.4V ~ 5.5V 32-VFQFN 祼焊盘

产品参数

产品属性	属性值
供应商器件封装	32-VFQFPN（5x5）
制造商	STMicroelectronics
包装	散装
基本产品编号	ST25
安装类型	表面贴装，可润湿侧翼
封装、外壳	32-VFQFN 祼焊盘
工作温度	-40°C ~ 125°C（TJ）
接口	SPI
标准	FeliCa，ISO 14443，ISO 15693，ISO 18092，MIFARE，NFC
电压 - 供电	2.4V ~ 5.5V
类型	RFID 阅读器
系列	-
零件状态	在售
频率	13.56MHz

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CONNECT:[ UseTime:0.000726s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001890s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.143' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_32293117.html' [ RunTime:0.003539s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001630s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003949s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001491s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.143' ) [ RunTime:0.000431s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001392s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000475s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002071s ]
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` = '32293117' LIMIT 1 [ RunTime:0.000848s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001397s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32293117 [ RunTime:0.000470s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002036s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32293117 ORDER BY `minOrder` ASC [ RunTime:0.004800s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001575s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32293117 ORDER BY `unit` DESC [ RunTime:0.000447s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001162s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32293117 [ RunTime:0.000322s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000253s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32293117 ORDER BY `minOrder` ASC [ RunTime:0.000380s ]
CONNECT:[ UseTime:0.000465s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='st25r3911b-aqwt' and brandshort='stmicroelectronics' limit 1 [ RunTime:0.000511s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001156s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'st25r3911b-aqwt' LIMIT 1 [ RunTime:0.000320s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001530s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'st25r3911b-aqwt' LIMIT 1 [ RunTime:0.000528s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001674s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'st25r3911b-aqwt' OR `brand` LIKE 'stmicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000773s ]
SELECT `id` FROM `stock` WHERE `id` <> 32293117 AND `partno` = 'st25r3911b-aqwt' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.000651s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13269177 [ RunTime:0.000654s ]
SELECT `note` FROM `stock` WHERE `id` = 13269177 LIMIT 1 [ RunTime:0.000370s ]
SELECT `description` FROM `stock` WHERE `id` = 13269177 LIMIT 1 [ RunTime:0.000310s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001283s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'st25r3911b-aqwt' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000464s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'st25r3911b-aqwt' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000978s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001667s ]

0.263649s

st25r3911b-aqwt

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总价金额： ￥ 378.654671

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详细描述：RFID 阅读器 IC 13.56MHz FeliCa，ISO 14443，ISO 15693，ISO 18092，MIFARE，NFC SPI 2.4V ~ 5.5V 32-VFQFN 祼焊盘

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总价金额：￥ 378.654671