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M41T93ZMY6E PDF预览

M41T93ZMY6E

更新时间: 2024-11-12 02:55:11
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 电池
页数 文件大小 规格书
49页 418K
描述
Serial SPI bus RTC with battery switchover

M41T93ZMY6E 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:0.300 INCH, ROHS COMPLIANT, PLASTIC, SOP-18
针数:18Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.32最大时钟频率:10 MHz
信息访问方法:SERIAL, 4 WIRE/SPI中断能力:Y
JESD-30 代码:R-PDSO-G18JESD-609代码:e3
长度:11.61 mm湿度敏感等级:1
位数:8端子数量:18
计时器数量:1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:SOP18,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240电源:2.4/5.5 V
认证状态:Not Qualified座面最大高度:2.69 mm
子类别:Timers or RTCs最大供电电压:5.5 V
最小供电电压:2.38 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:Matte Tin (Sn) - annealed
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:30易失性:NO
宽度:7.62 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

M41T93ZMY6E 数据手册

 浏览型号M41T93ZMY6E的Datasheet PDF文件第2页浏览型号M41T93ZMY6E的Datasheet PDF文件第3页浏览型号M41T93ZMY6E的Datasheet PDF文件第4页浏览型号M41T93ZMY6E的Datasheet PDF文件第5页浏览型号M41T93ZMY6E的Datasheet PDF文件第6页浏览型号M41T93ZMY6E的Datasheet PDF文件第7页 
M41T93  
Serial SPI bus RTC with battery switchover  
Preliminary Data  
Feature summary  
2.0 to 5.5V clock operating voltage  
Ultra-low battery supply current of 365nA  
Counters for tenths/hundredths of seconds,  
seconds, minutes, hours, day, date, month,  
year, and century  
QFN16, 4mm x 4mm (QA)  
Programmable clock calibration (analog and  
digital)  
18  
Automatic switch-over and reset output  
1
circuitry (fixed reference)  
– M41T93S: V = 3.0V to 5.5V  
CC  
SOX18 (MY, 18-pin, 300mil SOIC  
with Embedded Crystal)  
(2.85V V  
3.00V)  
RST  
– M41T93R: V = 2.7V to 5.5V  
CC  
(2.55V V  
2.70V)  
RST  
– M41T93Z: V = 2.38V to 5.50V  
CC  
(2.25V V  
2.38V)  
RST  
Compatible with SPI Bus serial interface  
Package options include:  
(positive clock SPI modes)  
– a 16-Lead QFN or an 18-Lead Embedded  
Crystal SOIC  
Programmable alarm with interrupt function  
(valid even during battery back-up mode)  
RoHS Compliance: lead-free components are  
nd  
compliant with the RoHS directive.  
Optional 2 programmable alarm available  
Square wave output (defaults to 32kHz on  
power-up)  
RESET (RST) output  
Watchdog timer  
Programmable 8-bit counter/timer  
7 Bytes of battery-backed user SRAM  
Battery low flag  
Power-down time stamp (HT Bit)  
Low operating current of 80µA  
Oscillator stop detection  
Battery or super-cap™ Back-up  
Operating temperature of –40°C to 85°C  
August 2006  
Rev 1  
1/49  
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to  
change without notice.  
www.st.com  
49  

M41T93ZMY6E 替代型号

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