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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

AT28HC256F-90SA

数量

单价

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54+

¥ 139.451339

¥ 7530.372306

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总价金额：￥ 7530.372306

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详细描述：EEPROM 存储器 IC 256Kb 并联 90 ns 28-SOIC

产品参数

产品属性	属性值
DigiKey 可编程	未验证
供应商器件封装	28-SOIC
写周期时间 - 字，页	3ms
制造商	Microchip Technology
包装	管件
基本产品编号	AT28HC256
存储器接口	并联
存储器格式	EEPROM
存储器类型	非易失
存储器组织	32K x 8
存储容量	256Kb
安装类型	表面贴装型
封装、外壳	28-SOIC（0.295"，7.50mm 宽）
工作温度	-40°C ~ 125°C（TC）
技术	EEPROM
电压 - 供电	4.5V ~ 5.5V
系列	-
访问时间	90 ns
零件状态	停产

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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.082493s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 57185952 [ RunTime:0.151328s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.053141s ]
SELECT * FROM `stock_price` WHERE `stockid` = 57185952 ORDER BY `minOrder` ASC [ RunTime:0.012366s ]
CONNECT:[ UseTime:0.000658s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='AT28HC256F-90SA' and brandshort='Microchip Technology' limit 1 [ RunTime:0.098342s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003112s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%AT28HC256F-90SA%' LIMIT 1 [ RunTime:1.071868s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002729s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'AT28HC256F-90SA' LIMIT 1 [ RunTime:0.030702s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001444s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'AT28HC256F-90SA' OR `brand` LIKE 'Microchip Technology%' ) ) LIMIT 1 [ RunTime:0.019547s ]
SELECT `id` FROM `stock` WHERE `id` <> 57185952 AND `partno` = 'AT28HC256F-90SA' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%microchip technology%' ) [ RunTime:0.079796s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16019117 [ RunTime:0.036920s ]
SELECT `note` FROM `stock` WHERE `id` = 16019117 LIMIT 1 [ RunTime:0.059329s ]
SELECT `description` FROM `stock` WHERE `id` = 16019117 LIMIT 1 [ RunTime:0.041637s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.019923s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'AT28HC256F-90SA' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.018394s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'AT28HC256F-90SA' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.038837s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003313s ]

2.627304s

AT28HC256F-90SA

购买数量

总价金额： ￥ 7530.372306

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详细描述：EEPROM 存储器 IC 256Kb 并联 90 ns 28-SOIC

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总价金额：￥ 7530.372306