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EFR32BG21A020F512IM32-B

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¥ 50.160598

10+

¥ 42.632377

¥ 426.32377

25+

¥ 40.082202

¥ 1002.05505

100+

¥ 36.621369

¥ 3662.1369

490+

¥ 33.184583

¥ 16260.44567

980+

¥ 31.841981

¥ 31205.14138

1470+

¥ 31.097257

¥ 45712.96779

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产品参数

产品属性	属性值
商品目录	无线收发芯片
频率范围	2.4GHz~2.4835GHz
接口类型	ADC
SPI
I2C
I2S
UART
工作电压	1.71V~3.8V
应用领域	蓝牙
输出功率	20dBm
数据速率	2Mbps
发射电流	9.3mA
灵敏度	-104.9dBm
接收电流	8.8mA
典型应用频率	2.4GHz
工作温度	-40℃~+125℃

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CONNECT:[ UseTime:0.000589s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001256s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.12' , `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_71020560.html' [ RunTime:0.003691s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001275s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001910s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002152s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.12' ) [ RunTime:0.000589s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002208s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000594s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002629s ]
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` = '71020560' LIMIT 1 [ RunTime:0.000855s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001918s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71020560 [ RunTime:0.000509s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003167s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71020560 ORDER BY `minOrder` ASC [ RunTime:0.001139s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002632s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71020560 ORDER BY `unit` DESC [ RunTime:0.000536s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002436s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71020560 [ RunTime:0.000507s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000400s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71020560 ORDER BY `minOrder` ASC [ RunTime:0.000606s ]
CONNECT:[ UseTime:0.000456s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='EFR32BG21A020F512IM32-B' and brandshort='Silicon Labs' limit 1 [ RunTime:0.000645s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001469s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'EFR32BG21A020F512IM32-B' LIMIT 1 [ RunTime:0.000378s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001191s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'EFR32BG21A020F512IM32-B' LIMIT 1 [ RunTime:0.000431s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001406s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'EFR32BG21A020F512IM32-B' OR `brand` LIKE 'Silicon Labs%' ) ) LIMIT 1 [ RunTime:0.000549s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001148s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'EFR32BG21A020F512IM32-B' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000470s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'EFR32BG21A020F512IM32-B' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000897s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000922s ]

0.251928s

EFR32BG21A020F512IM32-B

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总价金额： ￥ 50.160598

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总价金额：￥ 50.160598