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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

CC2540F128RHAR

购买数量

总价金额：￥ 0

样品申购

详细描述：IC RF TxRx + MCU 蓝牙蓝牙 v4.0 2.4GHz 40-VFQFN 祼焊盘

产品参数

产品属性	属性值
DigiKey 可编程	未验证
GPIO	21
串行接口	SPI，USART，USB
供应商器件封装	40-VQFN（6x6）
制造商	Texas Instruments
功率 - 输出	4dBm
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
协议	蓝牙 v4.0
基本产品编号	CC2540F128
存储容量	128kB 闪存，8kB SRAM
安装类型	表面贴装型
封装、外壳	40-VFQFN 祼焊盘
射频系列、标准	蓝牙
工作温度	-40°C ~ 85°C
数据速率（最大值）	1Mbps
灵敏度	-93dBm
电压 - 供电	2V ~ 3.6V
电流 - 传输	21.1mA ~ 31.6mA
电流 - 接收	19.6mA ~ 22.1mA
类型	TxRx + MCU
系列	-
调制	GFSK
零件状态	在售
频率	2.4GHz

PDF描述：2.4-GHz Bluetooth? low energy System-on-Chip 2.4 - GHz的蓝牙？低能耗系统单芯片

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CONNECT:[ UseTime:0.000626s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001518s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.101' , `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_13243881.html' [ RunTime:0.002742s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001699s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000663s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001891s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.101' ) [ RunTime:0.001055s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.003159s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000408s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002870s ]
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` = '13243881' LIMIT 1 [ RunTime:0.001619s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001874s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 13243881 [ RunTime:0.002045s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001383s ]
SELECT * FROM `stock_price` WHERE `stockid` = 13243881 ORDER BY `minOrder` ASC [ RunTime:0.000549s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001120s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 13243881 ORDER BY `unit` DESC [ RunTime:0.000405s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003995s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 13243881 [ RunTime:0.006223s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000315s ]
SELECT * FROM `stock_price` WHERE `stockid` = 13243881 ORDER BY `minOrder` ASC [ RunTime:0.000254s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001684s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%CC2540F128RHAR%' LIMIT 1 [ RunTime:0.958306s ]
CONNECT:[ UseTime:0.000719s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002513s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'CC2540F128RHAR' LIMIT 1 [ RunTime:0.002058s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002001s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'CC2540F128RHAR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000846s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'CC2540F128RHAR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004264s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000457s ]

1.229100s

CC2540F128RHAR

购买数量

总价金额： ￥ 0

推荐替代

详细描述：IC RF TxRx + MCU 蓝牙 蓝牙 v4.0 2.4GHz 40-VFQFN 祼焊盘

产品参数

PDF描述：2.4-GHz Bluetooth? low energy System-on-Chip 2.4 - GHz的蓝牙？低能耗系统单芯片

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总价金额：￥ 0

详细描述：IC RF TxRx + MCU 蓝牙蓝牙 v4.0 2.4GHz 40-VFQFN 祼焊盘