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M48T37V-70MH6F PDF预览

M48T37V-70MH6F

更新时间: 2024-09-26 04:15:51
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静态存储器光电二极管双倍数据速率
页数 文件大小 规格书
29页 513K
描述
3.3V-5V 256 Kbit 32Kb x8 TIMEKEEPER SRAM

M48T37V-70MH6F 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:0.330 INCH, ROHS COMPLIANT, PLASTIC, SOIC-44针数:44
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.13
最大时钟频率:0.032 MHz外部数据总线宽度:8
信息访问方法:PARALLEL, DIRECT ADDRESSJESD-30 代码:R-PDSO-G44
长度:18.1 mm位数:8
端子数量:44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:SSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:3.05 mm
最大供电电压:3.6 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.81 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:8.56 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

M48T37V-70MH6F 数据手册

 浏览型号M48T37V-70MH6F的Datasheet PDF文件第2页浏览型号M48T37V-70MH6F的Datasheet PDF文件第3页浏览型号M48T37V-70MH6F的Datasheet PDF文件第4页浏览型号M48T37V-70MH6F的Datasheet PDF文件第5页浏览型号M48T37V-70MH6F的Datasheet PDF文件第6页浏览型号M48T37V-70MH6F的Datasheet PDF文件第7页 
M48T37Y  
M48T37V  
®
5.0 or 3.3V, 256 Kbit (32 Kbit x8) TIMEKEEPER SRAM  
FEATURES SUMMARY  
INTEGRATED ULTRA-LOW POWER SRAM,  
REAL TIME CLOCK, POWER-FAIL  
Figure 1. Package  
CONTROL CIRCUIT, AND BATTERY  
FREQUENCY TEST OUTPUT FOR REAL  
TIME CLOCK SOFTWARE CALIBRATION  
SNAPHAT (SH)  
Battery/Crystal  
YEAR 2000 COMPLIANT  
AUTOMATIC POWER-FAIL CHIP  
DESELECT and WRITE PROTECTION  
WATCHDOG TIMER  
WRITE PROTECT VOLTAGE  
(V  
= Power-Fail Deselect Voltage):  
PFD  
M48T37Y: V = 4.5 to 5.5V  
CC  
4.2V V  
4.5V  
PFD  
44  
M48T37V: V = 3.0 to 3.6V  
CC  
1
2.7V V  
3.0V  
PFD  
SOH44 (MH)  
44-pin SOIC  
PACKAGING INCLUDES A 44-LEAD SOIC  
AND SNAPHAT TOP (to be ordered  
®
separately)  
SOIC PACKAGE PROVIDES DIRECT  
CONNECTION FOR A SNAPHAT TOP  
WHICH CONTAINS THE BATTERY AND  
CRYSTAL  
MICROPROCESSOR POWER-ON RESET  
(Valid even during battery back-up mode)  
PROGRAMMABLE ALARM OUTPUT  
ACTIVE IN THE BATTERY BACK-UP MODE  
BATTERY LOW FLAG  
RoHS COMPLIANCE  
Lead-free components are compliant with the  
RoHS directive.  
Rev 6.0  
1/29  
February 2006  

M48T37V-70MH6F 替代型号

型号 品牌 替代类型 描述 数据表
M48T37Y-10MH1E STMICROELECTRONICS

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