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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

EFM32WG842F64-B-QFP64

购买数量

总价金额：￥ 0

样品申购

详细描述：ARM® Cortex®-M4F Wonder Gecko 微控制器 IC 32-位 48MHz 64KB（64K x 8）闪存 64-TQFP（10x10）

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	-
I、O 数	53
RAM 大小	32K x 8
供应商器件封装	64-TQFP（10x10）
内核规格	32-位
制造商	Silicon Labs
包装	托盘
基本产品编号	EFM32WG842
外设	掉电检测、复位，DMA，I2S，LCD，POR，PWM，WDT
安装类型	表面贴装型
封装、外壳	64-TQFP
工作温度	-40°C ~ 85°C（TA）
振荡器类型	内部
数据转换器	A、D 8x12b SAR; D、A 2x12b
核心处理器	ARM® Cortex®-M4F
电压 - 供电 (Vcc、Vdd)	1.98V ~ 3.8V
程序存储器类型	闪存
程序存储容量	64KB（64K x 8）
系列	Wonder Gecko
连接能力	I2C，IrDA，智能卡，SPI，UART、USART
速度	48MHz
零件状态	停产

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CONNECT:[ UseTime:0.000574s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001827s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.231' , `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_16113400.html' [ RunTime:0.004053s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001569s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001708s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002152s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.231' ) [ RunTime:0.000526s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.003960s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000625s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002009s ]
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` = '16113400' LIMIT 1 [ RunTime:0.000876s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001322s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16113400 [ RunTime:0.000766s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001177s ]
SELECT * FROM `stock_price` WHERE `stockid` = 16113400 ORDER BY `minOrder` ASC [ RunTime:0.000406s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001369s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 16113400 ORDER BY `unit` DESC [ RunTime:0.000349s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001120s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 16113400 [ RunTime:0.000341s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000279s ]
SELECT * FROM `stock_price` WHERE `stockid` = 16113400 ORDER BY `minOrder` ASC [ RunTime:0.000370s ]
CONNECT:[ UseTime:0.000559s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='EFM32WG842F64-B-QFP64' and brandshort='Silicon Labs' limit 1 [ RunTime:0.000951s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001243s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'EFM32WG842F64-B-QFP64' LIMIT 1 [ RunTime:0.000304s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001332s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'EFM32WG842F64-B-QFP64' LIMIT 1 [ RunTime:0.000466s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001565s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'EFM32WG842F64-B-QFP64' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000644s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'EFM32WG842F64-B-QFP64' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004460s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001841s ]

0.246918s

EFM32WG842F64-B-QFP64

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详细描述：ARM® Cortex®-M4F Wonder Gecko 微控制器 IC 32-位 48MHz 64KB（64K x 8） 闪存 64-TQFP（10x10）

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总价金额：￥ 0

详细描述：ARM® Cortex®-M4F Wonder Gecko 微控制器 IC 32-位 48MHz 64KB（64K x 8）闪存 64-TQFP（10x10）