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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

AT28C64B-15PU

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单价

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¥ 45.450295

25+

¥ 44.425597

¥ 1110.639925

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总价金额：￥ 45.450295

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产品参数

产品属性	属性值
商品目录	EEPROM
接口类型	并口(Parallel)
存储容量	512Kbit
时钟频率(fc)	-
工作电压	4.5V~5.5V
写周期时间(Tw)	10ms
数据保留 - TDR(年)	10年
写周期寿命	10万次
工作温度	-40℃~+85℃

PDF描述： EEPROM 存储器 IC 64Kb 并联 150 ns 28-PDIP

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select * from pdf where partno='AT28C64B-15PU' and brandshort='Microchip Technology' limit 1 [ RunTime:0.005136s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001639s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%AT28C64B-15PU%' LIMIT 1 [ RunTime:1.072132s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001279s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'AT28C64B-15PU' LIMIT 1 [ RunTime:0.024752s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001421s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'AT28C64B-15PU' OR `brand` LIKE 'Microchip Technology%' ) ) LIMIT 1 [ RunTime:0.007738s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002515s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'AT28C64B-15PU' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.002858s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'AT28C64B-15PU' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.029284s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007040s ]

1.411708s

AT28C64B-15PU

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总价金额： ￥ 45.450295

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PDF描述： EEPROM 存储器 IC 64Kb 并联 150 ns 28-PDIP

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总价金额：￥ 45.450295