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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

STM32L451CCU6TR

数量

单价

总价

¥ 45.285021

10+

¥ 34.575279

¥ 345.75279

25+

¥ 31.894538

¥ 797.36345

100+

¥ 28.948532

¥ 2894.8532

250+

¥ 27.543209

¥ 6885.80225

500+

¥ 27.446359

¥ 13723.1795

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购买数量

总价金额：￥ 45.285021

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产品参数

产品属性	属性值
商品目录	单片机(MCU/MPU/SOC)
CPU内核	ARM-M4
CPU最大主频	80MHz
程序存储容量	256KB
I/O数量	38
ADC(位数)	12bit
DAC(位数)	12bit
工作电压	1.71V~3.6V
应用领域	-

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CONNECT:[ UseTime:0.000644s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='STM32L451CCU6TR' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.034742s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001802s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%STM32L451CCU6TR%' LIMIT 1 [ RunTime:1.159437s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003379s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'STM32L451CCU6TR' LIMIT 1 [ RunTime:0.023559s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001617s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'STM32L451CCU6TR' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.026173s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001284s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'STM32L451CCU6TR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004130s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'STM32L451CCU6TR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.013236s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005480s ]

2.102149s

STM32L451CCU6TR

购买数量

总价金额： ￥ 45.285021

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总价金额：￥ 45.285021