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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

CY8C4128LQI-BL543

数量

单价

总价

¥ 50.491146

10+

¥ 38.698860

¥ 386.9886

25+

¥ 35.748723

¥ 893.718075

100+

¥ 32.502746

¥ 3250.2746

260+

¥ 30.897606

¥ 8033.37756

520+

¥ 29.975296

¥ 15587.15392

1040+

¥ 29.216028

¥ 30384.66912

2600+

¥ 28.414698

¥ 73878.2148

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购买数量

总价金额：￥ 50.491146

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样品申购

详细描述：IC RF TxRx + MCU 蓝牙蓝牙 v4.2 2.4GHz 56-UFQFN 祼焊盘

产品参数

产品属性	属性值
DigiKey 可编程	未验证
GPIO	36
串行接口	I2C，SPI，UART
供应商器件封装	56-QFN（7x7）
制造商	Infineon Technologies
功率 - 输出	3dBm
包装	托盘
协议	蓝牙 v4.2
基本产品编号	CY8C4128
存储容量	256kB 闪存，8kB ROM，32kB SRAM
安装类型	表面贴装型
封装、外壳	56-UFQFN 祼焊盘
射频系列、标准	蓝牙
工作温度	-40°C ~ 85°C（TA）
数据速率（最大值）	8Mbps
灵敏度	-92dBm
电压 - 供电	1.71V ~ 5.5V
电流 - 传输	12.5mA ~ 20mA
电流 - 接收	16.4mA ~ 21.5mA
类型	TxRx + MCU
系列	-
调制	GFSK
零件状态	在售
频率	2.4GHz

PDF描述：Multifunction Peripheral, CMOS, QFN-56

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002336s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002118s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.011478s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002258s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.146' ) [ RunTime:0.001829s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001909s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.002951s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002734s ]
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` = '64242317' LIMIT 1 [ RunTime:0.011639s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.004162s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 64242317 [ RunTime:0.020184s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.006004s ]
SELECT * FROM `stock_price` WHERE `stockid` = 64242317 ORDER BY `minOrder` ASC [ RunTime:0.012461s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.003447s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 64242317 ORDER BY `unit` DESC [ RunTime:0.001298s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002310s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 64242317 [ RunTime:0.008202s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.002087s ]
SELECT * FROM `stock_price` WHERE `stockid` = 64242317 ORDER BY `minOrder` ASC [ RunTime:0.000351s ]
CONNECT:[ UseTime:0.000458s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='CY8C4128LQI-BL543' and brandshort='Infineon Technologies' limit 1 [ RunTime:0.000923s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002310s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'CY8C4128LQI-BL543' LIMIT 1 [ RunTime:0.000665s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001347s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'CY8C4128LQI-BL543' LIMIT 1 [ RunTime:0.002737s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003498s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'CY8C4128LQI-BL543' OR `brand` LIKE 'Infineon Technologies%' ) ) LIMIT 1 [ RunTime:0.003700s ]
SELECT `id` FROM `stock` WHERE `id` <> 64242317 AND `partno` = 'CY8C4128LQI-BL543' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%infineon technologies%' ) [ RunTime:0.003684s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13243908 [ RunTime:0.001209s ]
SELECT `note` FROM `stock` WHERE `id` = 13243908 LIMIT 1 [ RunTime:0.002940s ]
SELECT `description` FROM `stock` WHERE `id` = 13243908 LIMIT 1 [ RunTime:0.001544s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002072s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'CY8C4128LQI-BL543' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000891s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'CY8C4128LQI-BL543' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.014798s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000515s ]

0.343122s

CY8C4128LQI-BL543

购买数量

总价金额： ￥ 50.491146

推荐替代

详细描述：IC RF TxRx + MCU 蓝牙 蓝牙 v4.2 2.4GHz 56-UFQFN 祼焊盘

产品参数

PDF描述：Multifunction Peripheral, CMOS, QFN-56

产品概述

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总价金额：￥ 50.491146

详细描述：IC RF TxRx + MCU 蓝牙蓝牙 v4.2 2.4GHz 56-UFQFN 祼焊盘