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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

AT89S52-24AU

数量

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¥ 18.758576

25+

¥ 17.188475

¥ 429.711875

100+

¥ 15.618374

¥ 1561.8374

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总价金额：￥ 18.758576

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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	51系列
CPU最大主频	24MHz
程序存储容量	8KB
程序存储器类型	FLASH
I/O数量	32
工作电压	4V~5.5V
应用领域	-

PDF描述： 8051 89S 微控制器 IC 8 位 24MHz 8KB（8K x 8）闪存 44-TQFP（10x10）

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select * from pdf where partno='AT89S52-24AU' and brandshort='Microchip Technology' limit 1 [ RunTime:0.002265s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002366s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'AT89S52-24AU' LIMIT 1 [ RunTime:0.012561s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002383s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'AT89S52-24AU' LIMIT 1 [ RunTime:0.025999s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002279s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'AT89S52-24AU' OR `brand` LIKE 'Microchip Technology%' ) ) LIMIT 1 [ RunTime:0.027946s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004375s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'AT89S52-24AU' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001144s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'AT89S52-24AU' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.020987s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.010207s ]

0.439614s

AT89S52-24AU

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总价金额： ￥ 18.758576

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产品参数

PDF描述： 8051 89S 微控制器 IC 8 位 24MHz 8KB（8K x 8） 闪存 44-TQFP（10x10）

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总价金额：￥ 18.758576

PDF描述： 8051 89S 微控制器 IC 8 位 24MHz 8KB（8K x 8）闪存 44-TQFP（10x10）