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M41T315W-85MH6E PDF预览

M41T315W-85MH6E

更新时间: 2024-01-31 05:43:35
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 计时器或实时时钟微控制器和处理器外围集成电路光电二极管
页数 文件大小 规格书
24页 407K
描述
Serial Access Phantom RTC Supervisor

M41T315W-85MH6E 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP28,.5
针数:28Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.92最大时钟频率:0.032 MHz
信息访问方法:SERIAL, 2-WIRE/I2C中断能力:N
JESD-30 代码:R-PDSO-G28JESD-609代码:e0
长度:18.1 mm端子数量:28
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP28,.5封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3 V认证状态:Not Qualified
座面最大高度:3.05 mm子类别:Timer or RTC
最大供电电压:3.3 V最小供电电压:2.7 V
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
最短时间:1/100 SECOND处于峰值回流温度下的最长时间:NOT SPECIFIED
易失性:NO宽度:8.56 mm
uPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCKBase Number Matches:1

M41T315W-85MH6E 数据手册

 浏览型号M41T315W-85MH6E的Datasheet PDF文件第2页浏览型号M41T315W-85MH6E的Datasheet PDF文件第3页浏览型号M41T315W-85MH6E的Datasheet PDF文件第4页浏览型号M41T315W-85MH6E的Datasheet PDF文件第5页浏览型号M41T315W-85MH6E的Datasheet PDF文件第6页浏览型号M41T315W-85MH6E的Datasheet PDF文件第7页 
M41T315Y*  
M41T315V/W  
Serial Access Phantom RTC Supervisor  
FEATURES SUMMARY  
3.0V, 3.3V, OR 5V OPERATING VOLTAGE  
Figure 1. 16-pin SOIC Package  
REAL TIME CLOCK KEEPS TRACK OF  
TENTHS/HUNDREDTHS OF SECONDS,  
SECONDS, MINUTES, HOURS, DAYS,  
DATE OF THE MONTH, MONTHS, AND  
YEARS  
16  
AUTOMATIC LEAP YEAR CORRECTION  
VALID UP TO 2100  
AUTOMATIC SWITCH-OVER AND  
DESELECT CIRCUITRY  
CHOICE OF POWER-FAIL DESELECT  
VOLTAGES:  
1
SO16 (MQ)  
(VPFD = Power-fail Deselect Voltage)  
M41T315Y: VCC = 4.5 to 5.5V  
4.25V VPFD 4.50V  
M41T315V: VCC = 3.0 to 3.6V  
2.80V VPFD 2.97V  
M41T315W: VCC = 2.7 to 3.3V  
2.60V VPFD 2.70V  
Figure 2. 28-pin SOIC Package  
SNAPHAT (SH)  
Battery/Crystal  
NO ADDRESS SPACE REQUIRED TO  
COMMUNICATE WITH RTC  
PROVIDES NONVOLATILE SUPERVISOR  
FUNCTIONS FOR BATTERY BACKUP OF  
SRAM  
FULL ±10% VCC OPERATING RANGE  
INDUSTRIAL OPERATING TEMPERATURE  
RANGE (–40 to +85°C)  
ULTRA-LOW BATTERY SUPPLY CURRENT  
OF 500nA (max)  
OPTIONAL PACKAGING INCLUDES A 28-  
LEAD SOIC and SNAPHAT® TOP (to be  
ordered separately)  
28  
1
SOH28 (MH)  
SNAPHAT PACKAGE PROVIDES DIRECT  
CONNECTION FOR A SNAPHAT TOP,  
WHICH CONTAINS THE BATTERY AND  
CRYSTAL  
* Contact Local Sales Office  
June 2004  
1/24  

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