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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

efr32fg28b322f1024im68-ar

数量

单价

总价

¥ 719.117047

10+

¥ 561.211979

¥ 5612.11979

25+

¥ 521.525608

¥ 13038.1402

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¥ 478.477567

¥ 47847.7567

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¥ 463.443436

¥ 115860.859

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¥ 1156974.445

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详细描述：IC RF TxRx + MCU 蓝牙，通用 ISM > 1GHz 蓝牙 2.4GHz 68-VFQFN 祼焊盘

产品参数

产品属性	属性值
GPIO	49
串行接口	GPIO，I2C，I2S，IrDA，PWM，SPI，UART，USART
供应商器件封装	68-QFN（8x8）
制造商	Silicon Labs
功率 - 输出	20dBm
包装	卷带（TR）
协议	蓝牙
存储容量	1MB 闪存，256kB RAM
安装类型	表面贴装型
封装、外壳	68-VFQFN 祼焊盘
射频系列、标准	蓝牙，通用 ISM > 1GHz
工作温度	-40°C ~ 125°C
数据速率（最大值）	2Mbps
灵敏度	-125.8dBm
电压 - 供电	1.71V ~ 3.8V
电流 - 传输	12.2mA ~ 26.2mA
电流 - 接收	4.1mA ~ 6.1mA
类型	TxRx + MCU
系列	-
调制	2-FSK，4-FSK，2-GFSK，4-GFSK，DSSS，GMSK，MSK，OOK，O-QPSK
零件状态	在售
频率	2.4GHz

PDF描述： IC RF TxRx + MCU 蓝牙，通用 ISM > 1GHz 蓝牙 2.4GHz 68-VFQFN 祼焊盘

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CONNECT:[ UseTime:0.000663s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001537s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.246' , `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_71611549.html' [ RunTime:0.001714s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001119s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002119s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001363s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.246' ) [ RunTime:0.000422s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001061s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000326s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002084s ]
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` = '71611549' LIMIT 1 [ RunTime:0.000513s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001046s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71611549 [ RunTime:0.000305s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.000986s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71611549 ORDER BY `minOrder` ASC [ RunTime:0.000342s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.000941s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71611549 ORDER BY `unit` DESC [ RunTime:0.000262s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000909s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71611549 [ RunTime:0.000252s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000208s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71611549 ORDER BY `minOrder` ASC [ RunTime:0.000285s ]
CONNECT:[ UseTime:0.000481s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='efr32fg28b322f1024im68-ar' and brandshort='silicon labs' limit 1 [ RunTime:0.000634s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001299s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'efr32fg28b322f1024im68-ar' LIMIT 1 [ RunTime:0.000282s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001165s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'efr32fg28b322f1024im68-ar' LIMIT 1 [ RunTime:0.000352s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001068s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'efr32fg28b322f1024im68-ar' OR `brand` LIKE 'silicon labs%' ) ) LIMIT 1 [ RunTime:0.000377s ]
SELECT `id` FROM `stock` WHERE `id` <> 71611549 AND `partno` = 'efr32fg28b322f1024im68-ar' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%silicon labs%' ) [ RunTime:0.000437s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11972477 [ RunTime:0.000717s ]
SELECT `note` FROM `stock` WHERE `id` = 11972477 LIMIT 1 [ RunTime:0.000229s ]
SELECT `description` FROM `stock` WHERE `id` = 11972477 LIMIT 1 [ RunTime:0.000213s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001040s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'efr32fg28b322f1024im68-ar' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000380s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'efr32fg28b322f1024im68-ar' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001062s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000684s ]

0.133594s

efr32fg28b322f1024im68-ar

购买数量

总价金额： ￥ 719.117047

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详细描述：IC RF TxRx + MCU 蓝牙，通用 ISM > 1GHz 蓝牙 2.4GHz 68-VFQFN 祼焊盘

产品参数

PDF描述： IC RF TxRx + MCU 蓝牙，通用 ISM > 1GHz 蓝牙 2.4GHz 68-VFQFN 祼焊盘

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总价金额：￥ 719.117047