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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

efr32fg22c121f512gm40-c

数量

单价

总价

¥ 248.109855

10+

¥ 181.810270

¥ 1818.1027

25+

¥ 167.429797

¥ 4185.744925

100+

¥ 149.687654

¥ 14968.7654

250+

¥ 138.108572

¥ 34527.143

500+

¥ 135.307181

¥ 67653.5905

1000+

¥ 128.490463

¥ 128490.463

2450+

¥ 123.728099

¥ 303133.84255

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购买数量

总价金额：￥ 248.109855

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样品申购

详细描述：IC RF TxRx + MCU WiFi 2.4GHz ~ 2.4835GHz 40-VFQFN 祼焊盘

产品参数

产品属性	属性值
DigiKey 可编程	未验证
GPIO	26
串行接口	I2C，I2S，SPI，IrDA，PDM，UART，USART
供应商器件封装	40-QFN（5x5）
制造商	Silicon Labs
功率 - 输出	6dBm
包装	托盘
协议	-
基本产品编号	EFR32FG22C121
存储容量	512kB 闪存，32kB RAM
安装类型	表面贴装型
封装、外壳	40-VFQFN 祼焊盘
射频系列、标准	WiFi
工作温度	-40°C ~ 85°C（TA）
数据速率（最大值）	2Mbps
灵敏度	-102.3dBm
电压 - 供电	1.71V ~ 3.8V
电流 - 传输	4.1mA ~ 8.5mA
电流 - 接收	3.6mA ~ 4.6mA
类型	TxRx + MCU
系列	-
调制	2-FSK，2-GFSK，DSSS，GFSK，GMSK，MSK，O-QPSK
零件状态	在售
频率	2.4GHz ~ 2.4835GHz

PDF描述： IC RF TxRx + MCU WiFi 2.4GHz ~ 2.4835GHz 40-VFQFN 祼焊盘

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SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000416s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001995s ]
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` = '71611631' LIMIT 1 [ RunTime:0.000685s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001520s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71611631 [ RunTime:0.000382s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001289s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71611631 ORDER BY `minOrder` ASC [ RunTime:0.000739s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001173s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71611631 ORDER BY `unit` DESC [ RunTime:0.000311s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001112s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71611631 [ RunTime:0.000307s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000235s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71611631 ORDER BY `minOrder` ASC [ RunTime:0.000351s ]
CONNECT:[ UseTime:0.000598s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='efr32fg22c121f512gm40-c' and brandshort='silicon labs' limit 1 [ RunTime:0.001528s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002441s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'efr32fg22c121f512gm40-c' LIMIT 1 [ RunTime:0.000644s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002374s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'efr32fg22c121f512gm40-c' LIMIT 1 [ RunTime:0.000696s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003050s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'efr32fg22c121f512gm40-c' OR `brand` LIKE 'silicon labs%' ) ) LIMIT 1 [ RunTime:0.000768s ]
SELECT `id` FROM `stock` WHERE `id` <> 71611631 AND `partno` = 'efr32fg22c121f512gm40-c' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%silicon labs%' ) [ RunTime:0.001206s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11972531 [ RunTime:0.000899s ]
SELECT `note` FROM `stock` WHERE `id` = 11972531 LIMIT 1 [ RunTime:0.000419s ]
SELECT `description` FROM `stock` WHERE `id` = 11972531 LIMIT 1 [ RunTime:0.000384s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002300s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'efr32fg22c121f512gm40-c' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000661s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'efr32fg22c121f512gm40-c' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001305s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001166s ]

0.208310s

efr32fg22c121f512gm40-c

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总价金额： ￥ 248.109855

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详细描述：IC RF TxRx + MCU WiFi 2.4GHz ~ 2.4835GHz 40-VFQFN 祼焊盘

产品参数

PDF描述： IC RF TxRx + MCU WiFi 2.4GHz ~ 2.4835GHz 40-VFQFN 祼焊盘

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总价金额：￥ 248.109855