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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

STM32F437VIT7TR

数量

单价

总价

1000+

¥ 91.605896

¥ 91605.896

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购买数量

总价金额：￥ 91605.896

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详细描述：ARM® Cortex®-M4 STM32F4 微控制器 IC 32-位 180MHz 2MB（2M x 8）闪存 100-LQFP（14x14）

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	-
I、O 数	82
RAM 大小	256K x 8
供应商器件封装	100-LQFP（14x14）
内核规格	32-位
制造商	STMicroelectronics
包装	卷带（TR）
基本产品编号	STM32F437
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	100-LQFP
工作温度	-40°C ~ 105°C（TA）
振荡器类型	内部
数据转换器	A、D 16x12b；D、A 2x12b
核心处理器	ARM® Cortex®-M4
电压 - 供电 (Vcc、Vdd)	1.8V ~ 3.6V
程序存储器类型	闪存
程序存储容量	2MB（2M x 8）
系列	STM32F4
连接能力	CANbus，EBI、EMI，以太网，I2C，IrDA，LINbus，SPI，UART、USART，USB OTG
速度	180MHz
零件状态	在售

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CONNECT:[ UseTime:0.000684s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001730s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.143' , `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_70374539.html' [ RunTime:0.003636s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002166s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002063s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002551s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.143' ) [ RunTime:0.000574s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002186s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000533s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002798s ]
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` = '70374539' LIMIT 1 [ RunTime:0.000851s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002253s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70374539 [ RunTime:0.000525s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002882s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70374539 ORDER BY `minOrder` ASC [ RunTime:0.002272s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002013s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70374539 ORDER BY `unit` DESC [ RunTime:0.000449s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002024s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70374539 [ RunTime:0.000432s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000394s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70374539 ORDER BY `minOrder` ASC [ RunTime:0.000545s ]
CONNECT:[ UseTime:0.000700s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='STM32F437VIT7TR' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.000507s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001083s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'STM32F437VIT7TR' LIMIT 1 [ RunTime:0.000300s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001660s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'STM32F437VIT7TR' LIMIT 1 [ RunTime:0.000613s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001242s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'STM32F437VIT7TR' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000471s ]
SELECT `id` FROM `stock` WHERE `id` <> 70374539 AND `partno` = 'STM32F437VIT7TR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.000524s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17119046 [ RunTime:0.000698s ]
SELECT `note` FROM `stock` WHERE `id` = 17119046 LIMIT 1 [ RunTime:0.000333s ]
SELECT `description` FROM `stock` WHERE `id` = 17119046 LIMIT 1 [ RunTime:0.000307s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001112s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'STM32F437VIT7TR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000505s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'STM32F437VIT7TR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001037s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000767s ]

0.254029s

STM32F437VIT7TR

购买数量

总价金额： ￥ 91605.896

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详细描述：ARM® Cortex®-M4 STM32F4 微控制器 IC 32-位 180MHz 2MB（2M x 8） 闪存 100-LQFP（14x14）

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总价金额：￥ 91605.896

详细描述：ARM® Cortex®-M4 STM32F4 微控制器 IC 32-位 180MHz 2MB（2M x 8）闪存 100-LQFP（14x14）