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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

efr32bg22c222f352gm32-c

数量

单价

总价

¥ 200.299450

¥ 200.29945

10+

¥ 152.395666

¥ 1523.95666

25+

¥ 139.415888

¥ 3485.3972

100+

¥ 124.381756

¥ 12438.1756

250+

¥ 117.565039

¥ 29391.25975

500+

¥ 113.456332

¥ 56728.166

1000+

¥ 109.347625

¥ 109347.625

2450+

¥ 103.931603

¥ 254632.42735

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购买数量

总价金额：￥ 200.29945

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样品申购

详细描述：IC RF TxRx + MCU 蓝牙蓝牙 v5.2 2.4GHz ~ 2.4835GHz 32-VFQFN 祼焊盘

产品参数

产品属性	属性值
DigiKey 可编程	未验证
GPIO	18
串行接口	ADC，I2C，I2S，PWM，SPI，IrDA，UART，USART
供应商器件封装	32-QFN（4x4）
制造商	Silicon Labs
功率 - 输出	6dBm
包装	托盘
协议	蓝牙 v5.2
基本产品编号	EFR32BG22C222
存储容量	512kB 闪存，32kB RAM
安装类型	表面贴装型
封装、外壳	32-VFQFN 祼焊盘
射频系列、标准	蓝牙
工作温度	-40°C ~ 85°C（TA）
数据速率（最大值）	2Mbps
灵敏度	-106.7dBm
电压 - 供电	1.71V ~ 3.8V
电流 - 传输	4.1mA ~ 8.5mA
电流 - 接收	3.6mA ~ 4.5mA
类型	TxRx + MCU
系列	EFR32™ Blue Gecko
调制	2FSK，DSSS，GFSK，GMSK，MSK，OQPSK
零件状态	在售
频率	2.4GHz ~ 2.4835GHz

PDF描述：EFR32BG22 Wireless Gecko SoC Family

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001850s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001872s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001100s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001700s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.12' ) [ RunTime:0.000458s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001500s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000367s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001142s ]
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` = '71611628' LIMIT 1 [ RunTime:0.000586s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001770s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71611628 [ RunTime:0.000390s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001093s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71611628 ORDER BY `minOrder` ASC [ RunTime:0.005155s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001296s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71611628 ORDER BY `unit` DESC [ RunTime:0.000358s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001538s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71611628 [ RunTime:0.000283s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000219s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71611628 ORDER BY `minOrder` ASC [ RunTime:0.000331s ]
CONNECT:[ UseTime:0.000637s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='efr32bg22c222f352gm32-c' and brandshort='silicon labs' limit 1 [ RunTime:0.000770s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002157s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'efr32bg22c222f352gm32-c' LIMIT 1 [ RunTime:0.000497s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001705s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'efr32bg22c222f352gm32-c' LIMIT 1 [ RunTime:0.000491s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001374s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'efr32bg22c222f352gm32-c' OR `brand` LIKE 'silicon labs%' ) ) LIMIT 1 [ RunTime:0.000548s ]
SELECT `id` FROM `stock` WHERE `id` <> 71611628 AND `partno` = 'efr32bg22c222f352gm32-c' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%silicon labs%' ) [ RunTime:0.000653s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11971667 [ RunTime:0.000404s ]
SELECT `note` FROM `stock` WHERE `id` = 11971667 LIMIT 1 [ RunTime:0.000365s ]
SELECT `description` FROM `stock` WHERE `id` = 11971667 LIMIT 1 [ RunTime:0.000285s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001421s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'efr32bg22c222f352gm32-c' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000509s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'efr32bg22c222f352gm32-c' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000734s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000960s ]

0.251588s

efr32bg22c222f352gm32-c

购买数量

总价金额： ￥ 200.29945

推荐替代

详细描述：IC RF TxRx + MCU 蓝牙 蓝牙 v5.2 2.4GHz ~ 2.4835GHz 32-VFQFN 祼焊盘

产品参数

PDF描述：EFR32BG22 Wireless Gecko SoC Family

产品概述

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总价金额：￥ 200.29945

详细描述：IC RF TxRx + MCU 蓝牙蓝牙 v5.2 2.4GHz ~ 2.4835GHz 32-VFQFN 祼焊盘