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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

st25r3917b-aqwt

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¥ 413.578678

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¥ 328.136255

¥ 3281.36255

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¥ 302.830357

¥ 7570.758925

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¥ 279.578813

¥ 27957.8813

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¥ 254.272915

¥ 63568.22875

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¥ 241.946795

¥ 241946.795

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¥ 240.639479

¥ 481278.958

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¥ 236.530773

¥ 946123.092

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¥ 236.530773

¥ 946123.092

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详细描述：RFID 阅读器/应答器 IC 13.56MHz FeliCa，ISO 14443，ISO 15693，MIFARE，NFC I2C，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	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
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 ~ 105°C（TA）
接口	I2C，SPI
标准	FeliCa，ISO 14443，ISO 15693，MIFARE，NFC
电压 - 供电	2.4V ~ 5.5V
类型	RFID 阅读器、应答器
系列	-
零件状态	在售
频率	13.56MHz

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CONNECT:[ UseTime:0.000809s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001835s ]
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_32293092.html' [ RunTime:0.003420s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001847s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004598s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001737s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.143' ) [ RunTime:0.000497s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001135s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000455s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001447s ]
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` = '32293092' LIMIT 1 [ RunTime:0.000677s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002885s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32293092 [ RunTime:0.000613s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002291s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32293092 ORDER BY `minOrder` ASC [ RunTime:0.001125s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002141s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32293092 ORDER BY `unit` DESC [ RunTime:0.000528s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002000s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32293092 [ RunTime:0.000486s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000400s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32293092 ORDER BY `minOrder` ASC [ RunTime:0.000633s ]
CONNECT:[ UseTime:0.000609s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='st25r3917b-aqwt' and brandshort='stmicroelectronics' limit 1 [ RunTime:0.000795s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001430s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'st25r3917b-aqwt' LIMIT 1 [ RunTime:0.000401s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001348s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'st25r3917b-aqwt' LIMIT 1 [ RunTime:0.000567s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002331s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'st25r3917b-aqwt' OR `brand` LIKE 'stmicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000753s ]
SELECT `id` FROM `stock` WHERE `id` <> 32293092 AND `partno` = 'st25r3917b-aqwt' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.000689s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13268850 [ RunTime:0.004298s ]
SELECT `note` FROM `stock` WHERE `id` = 13268850 LIMIT 1 [ RunTime:0.000592s ]
SELECT `description` FROM `stock` WHERE `id` = 13268850 LIMIT 1 [ RunTime:0.000374s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001329s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'st25r3917b-aqwt' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000609s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'st25r3917b-aqwt' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001252s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000936s ]

0.287715s

st25r3917b-aqwt

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总价金额： ￥ 413.578678

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详细描述：RFID 阅读器/应答器 IC 13.56MHz FeliCa，ISO 14443，ISO 15693，MIFARE，NFC I2C，SPI 2.4V ~ 5.5V 32-VFQFN 祼焊盘

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总价金额：￥ 413.578678