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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

M41T256YMT7E

数量

单价

总价

364+

¥ 52.770685

¥ 19208.52934

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总价金额：￥ 19208.52934

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详细描述：实时时钟 (RTC) IC 时钟/日历 32KB I2C，2 线串行 44-BSOP（0.337"，8.56mm 宽）

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	44-SOH
制造商	STMicroelectronics
包装	管件
基本产品编号	M41T256
存储容量	32KB
安装类型	表面贴装型
封装、外壳	44-BSOP（0.337"，8.56mm 宽）
工作温度	-25°C ~ 70°C
接口	I2C，2 线串行
日期格式	YY-MM-DD-dd
时间格式	HH:MM:SS:hh（24 小时）
特性	闰年，NVSRAM
电压 - 供电	4.5V ~ 5.5V
电压 - 供电，电池	2.5V ~ 3.5V
电流 - 计时（最大值）	2.5mA @ 4.5V ~ 5.5V
类型	时钟、日历
系列	Timekeeper®
零件状态	停产

PDF描述：实时时钟 (RTC) IC 时钟/日历 32KB I2C，2 线串行 44-BSOP（0.337"，8.56mm 宽）

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SELECT * FROM `stock_pra` WHERE `stockid` = 56819826 [ RunTime:0.001629s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001756s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56819826 ORDER BY `minOrder` ASC [ RunTime:0.000627s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001939s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 56819826 ORDER BY `unit` DESC [ RunTime:0.002749s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001966s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56819826 [ RunTime:0.000510s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.006577s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56819826 ORDER BY `minOrder` ASC [ RunTime:0.003259s ]
CONNECT:[ UseTime:0.000648s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='M41T256YMT7E' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.014442s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001853s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%M41T256YMT7E%' LIMIT 1 [ RunTime:0.937184s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002555s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'M41T256YMT7E' LIMIT 1 [ RunTime:0.000842s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001112s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'M41T256YMT7E' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000500s ]
SELECT `id` FROM `stock` WHERE `id` <> 56819826 AND `partno` = 'M41T256YMT7E' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.001378s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 15351130 [ RunTime:0.004339s ]
SELECT `note` FROM `stock` WHERE `id` = 15351130 LIMIT 1 [ RunTime:0.000518s ]
SELECT `description` FROM `stock` WHERE `id` = 15351130 LIMIT 1 [ RunTime:0.006962s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005124s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'M41T256YMT7E' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.006493s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'M41T256YMT7E' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015610s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001506s ]

1.269199s

M41T256YMT7E

购买数量

总价金额： ￥ 19208.52934

推荐替代

详细描述：实时时钟 (RTC) IC 时钟/日历 32KB I2C，2 线串行 44-BSOP（0.337"，8.56mm 宽）

产品参数

PDF描述： 实时时钟 (RTC) IC 时钟/日历 32KB I2C，2 线串行 44-BSOP（0.337"，8.56mm 宽）

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总价金额：￥ 19208.52934

PDF描述：实时时钟 (RTC) IC 时钟/日历 32KB I2C，2 线串行 44-BSOP（0.337"，8.56mm 宽）