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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

¥ 33.963766

10+

¥ 28.774169

¥ 287.74169

25+

¥ 27.015655

¥ 675.391375

100+

¥ 24.637365

¥ 2463.7365

490+

¥ 22.275520

¥ 10915.0048

980+

¥ 21.353044

¥ 20925.98312

1470+

¥ 20.841274

¥ 30636.67278

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购买数量

总价金额：￥ 33.963766

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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:0.000314s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001915s ]
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` = '71020205' LIMIT 1 [ RunTime:0.000685s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.000965s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71020205 [ RunTime:0.000250s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.000793s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71020205 ORDER BY `minOrder` ASC [ RunTime:0.000611s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001078s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71020205 ORDER BY `unit` DESC [ RunTime:0.000264s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001054s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71020205 [ RunTime:0.000263s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000219s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71020205 ORDER BY `minOrder` ASC [ RunTime:0.000312s ]
CONNECT:[ UseTime:0.000445s ] 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:0.002466s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001344s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'EFR32FG22C121F512GM40-C' LIMIT 1 [ RunTime:0.000360s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001202s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'EFR32FG22C121F512GM40-C' LIMIT 1 [ RunTime:0.000449s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002271s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'EFR32FG22C121F512GM40-C' OR `brand` LIKE 'Silicon Labs%' ) ) LIMIT 1 [ RunTime:0.001136s ]
SELECT `id` FROM `stock` WHERE `id` <> 71020205 AND `partno` = 'EFR32FG22C121F512GM40-C' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%silicon labs%' ) [ RunTime:0.001682s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11972531 [ RunTime:0.000971s ]
SELECT `note` FROM `stock` WHERE `id` = 11972531 LIMIT 1 [ RunTime:0.000336s ]
SELECT `description` FROM `stock` WHERE `id` = 11972531 LIMIT 1 [ RunTime:0.000303s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001161s ]
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:0.000497s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'EFR32FG22C121F512GM40-C' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005361s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001295s ]

0.176307s

EFR32FG22C121F512GM40-C

购买数量

总价金额： ￥ 33.963766

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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

产品概述

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总价金额：￥ 33.963766