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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

stm32f423mhy3tr

数量

单价

总价

¥ 920.070155

10+

¥ 699.227171

¥ 6992.27171

25+

¥ 670.559604

¥ 16763.9901

100+

¥ 590.533204

¥ 59053.3204

250+

¥ 561.865637

¥ 140466.40925

500+

¥ 528.342326

¥ 264171.163

1000+

¥ 514.708890

¥ 514708.89

5000+

¥ 514.055232

¥ 2570276.16

5000+

¥ 514.055232

¥ 2570276.16

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总价金额：￥ 920.070155

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详细描述：ARM® Cortex®-M4 STM32F4 微控制器 IC 32-位 100MHz 1.5MB（1.5M x 8）闪存 81-WLCSP（4.04x3.95）

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	-
I、O 数	60
RAM 大小	320K x 8
供应商器件封装	81-WLCSP（4.04x3.95）
内核规格	32-位
制造商	STMicroelectronics
包装	卷带（TR）
基本产品编号	STM32F423
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	81-UFBGA，WLCSP
工作温度	-40°C ~ 125°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)	1.7V ~ 3.6V
程序存储器类型	闪存
程序存储容量	1.5MB（1.5M x 8）
系列	STM32F4
连接能力	CANbus，EBI、EMI，I2C，IrDA，LINbus，MMC、SD，QSPI，SAI，SPI，UART、USART，USB OTG
速度	100MHz
零件状态	在售

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001809s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001554s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001894s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001715s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.15' ) [ RunTime:0.000476s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001518s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000369s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002166s ]
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` = '71735571' LIMIT 1 [ RunTime:0.000749s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001281s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71735571 [ RunTime:0.000318s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001220s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71735571 ORDER BY `minOrder` ASC [ RunTime:0.000738s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001040s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 71735571 ORDER BY `unit` DESC [ RunTime:0.000306s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000970s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 71735571 [ RunTime:0.000274s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000211s ]
SELECT * FROM `stock_price` WHERE `stockid` = 71735571 ORDER BY `minOrder` ASC [ RunTime:0.000319s ]
CONNECT:[ UseTime:0.000508s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='stm32f423mhy3tr' and brandshort='stmicroelectronics' limit 1 [ RunTime:0.001374s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001646s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'stm32f423mhy3tr' LIMIT 1 [ RunTime:0.000308s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001305s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'stm32f423mhy3tr' LIMIT 1 [ RunTime:0.000336s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001065s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'stm32f423mhy3tr' OR `brand` LIKE 'stmicroelectronics%' ) ) LIMIT 1 [ RunTime:0.001507s ]
SELECT `id` FROM `stock` WHERE `id` <> 71735571 AND `partno` = 'stm32f423mhy3tr' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.001257s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19221539 [ RunTime:0.000825s ]
SELECT `note` FROM `stock` WHERE `id` = 19221539 LIMIT 1 [ RunTime:0.000266s ]
SELECT `description` FROM `stock` WHERE `id` = 19221539 LIMIT 1 [ RunTime:0.000398s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001850s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'stm32f423mhy3tr' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000496s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'stm32f423mhy3tr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006694s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000785s ]

0.174896s

stm32f423mhy3tr

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总价金额： ￥ 920.070155

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详细描述：ARM® Cortex®-M4 STM32F4 微控制器 IC 32-位 100MHz 1.5MB（1.5M x 8） 闪存 81-WLCSP（4.04x3.95）

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总价金额：￥ 920.070155

详细描述：ARM® Cortex®-M4 STM32F4 微控制器 IC 32-位 100MHz 1.5MB（1.5M x 8）闪存 81-WLCSP（4.04x3.95）