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stm32l451ccu6tr

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¥ 486.041323

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¥ 332.898620

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¥ 207.769826

¥ 519424.565

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¥ 519424.565

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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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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001864s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001239s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.031352s ]
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SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.003041s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51062066 ORDER BY `unit` DESC [ RunTime:0.115667s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002098s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51062066 [ RunTime:0.129896s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.060503s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51062066 ORDER BY `minOrder` ASC [ RunTime:0.047789s ]
CONNECT:[ UseTime:0.000786s ] 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:0.096329s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002504s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%stm32l451ccu6tr%' LIMIT 1 [ RunTime:1.109410s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002718s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'stm32l451ccu6tr' LIMIT 1 [ RunTime:0.004911s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002106s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'stm32l451ccu6tr' OR `brand` LIKE 'stmicroelectronics%' ) ) LIMIT 1 [ RunTime:0.016237s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001337s ]
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:0.011263s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'stm32l451ccu6tr' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.010262s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002037s ]

2.430346s

stm32l451ccu6tr

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总价金额： ￥ 486.041323

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总价金额：￥ 486.041323