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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

STM32L431RBI6

数量

单价

总价

¥ 38.012974

10+

¥ 28.865069

¥ 288.65069

25+

¥ 26.569416

¥ 664.2354

100+

¥ 24.047338

¥ 2404.7338

250+

¥ 22.843484

¥ 5710.871

500+

¥ 22.118262

¥ 11059.131

1000+

¥ 21.521211

¥ 21521.211

2940+

¥ 20.795576

¥ 61138.99344

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购买数量

总价金额：￥ 38.012974

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样品申购

详细描述：ARM® Cortex®-M4 STM32L4 微控制器 IC 32-位 80MHz 128KB（128K x 8）闪存 64-UFBGA（5x5）

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	-
I、O 数	52
RAM 大小	64K x 8
供应商器件封装	64-UFBGA（5x5）
内核规格	32-位
制造商	STMicroelectronics
包装	托盘
基本产品编号	STM32L431
外设	欠压检测、复位，DMA，PWM，WDT
安装类型	表面贴装型
封装、外壳	64-UFBGA
工作温度	-40°C ~ 85°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)	1.71V ~ 3.6V
程序存储器类型	闪存
程序存储容量	128KB（128K x 8）
等级	-
系列	STM32L4
资质	-
连接能力	CANbus，I2C，IrDA，LINbus，MMC、SD，QSPI，SAI，SPI，SWPMI，UART、USART
速度	80MHz
零件状态	在售

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CONNECT:[ UseTime:0.000615s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001200s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002342s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.011020s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002874s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002257s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000373s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.004034s ]
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` = '49722100' LIMIT 1 [ RunTime:0.022514s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001311s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 49722100 [ RunTime:0.006801s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.011914s ]
SELECT * FROM `stock_price` WHERE `stockid` = 49722100 ORDER BY `minOrder` ASC [ RunTime:0.029879s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001510s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 49722100 ORDER BY `unit` DESC [ RunTime:0.014241s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.009012s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 49722100 [ RunTime:0.009638s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.010253s ]
SELECT * FROM `stock_price` WHERE `stockid` = 49722100 ORDER BY `minOrder` ASC [ RunTime:0.012508s ]
CONNECT:[ UseTime:0.000589s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='STM32L431RBI6' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.047887s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002451s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%STM32L431RBI6%' LIMIT 1 [ RunTime:0.000549s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002181s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'STM32L431RBI6' LIMIT 1 [ RunTime:0.014895s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002230s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'STM32L431RBI6' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.034254s ]
SELECT `id` FROM `stock` WHERE `id` <> 49722100 AND `partno` = 'STM32L431RBI6' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.020813s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 9798 [ RunTime:0.006152s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11240343 [ RunTime:0.008458s ]
SELECT `note` FROM `stock` WHERE `id` = 11240343 LIMIT 1 [ RunTime:0.003885s ]
SELECT `description` FROM `stock` WHERE `id` = 11240343 LIMIT 1 [ RunTime:0.004977s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005023s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'STM32L431RBI6' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.003955s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'STM32L431RBI6' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.009045s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002912s ]

0.603587s

STM32L431RBI6

购买数量

总价金额： ￥ 38.012974

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详细描述：ARM® Cortex®-M4 STM32L4 微控制器 IC 32-位 80MHz 128KB（128K x 8） 闪存 64-UFBGA（5x5）

产品参数

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总价金额：￥ 38.012974

详细描述：ARM® Cortex®-M4 STM32L4 微控制器 IC 32-位 80MHz 128KB（128K x 8）闪存 64-UFBGA（5x5）