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M41T94MQ6F PDF预览

M41T94MQ6F

更新时间: 2024-11-05 03:02:03
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 静态存储器时钟
页数 文件大小 规格书
31页 410K
描述
512 Bit 64 bit x8 SERIAL RTC SPI SRAM

M41T94MQ6F 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SOIC包装说明:SOP, SOP16,.25
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:0.79其他特性:WATCHDOG TIMER
最大时钟频率:0.032 MHz信息访问方法:SERIAL, 3-WIRE
中断能力:YJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:9.9 mm
湿度敏感等级:1端子数量:16
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:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Timer or RTC最大供电电压:5.5 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:NICKEL/PALLADIUM/GOLD (NI/PD/AU)
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:YES
宽度:3.9 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

M41T94MQ6F 数据手册

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M41T94  
512 Bit (64 bit x8) SERIAL RTC (SPI) SRAM  
FEATURES SUMMARY  
2.7 TO 5.5V OPERATING VOLTAGE  
Figure 1. 16-pin SOIC Package  
SERIAL PERIPHERAL INTERFACE (SPI)  
2.5 TO 5.5V OSCILLATOR OPERATING  
16  
VOLTAGE  
AUTOMATIC SWITCH-OVER and DESELECT  
1
CIRCUITRY  
SO16 (MQ)  
CHOICE OF POWER-FAIL DESELECT  
VOLTAGES (V = 2.7 to 5.5V):  
CC  
– THS = V ; 2.55V V  
2.70V  
4.50V  
PFD  
SS  
PFD  
Figure 2. 28-pin SOIC Package  
– THS = V ; 4.20V V  
CC  
COUNTERS FOR TENTHS/HUNDREDTHS  
OF SECONDS, SECONDS, MINUTES,  
HOURS, DAY, DATE, MONTH, YEAR, and  
CENTURY  
SNAPHAT (SH)  
Battery & Crystal  
44 BYTES OF GENERAL PURPOSE RAM  
PROGRAMMABLE ALARM and INTERRUPT  
FUNCTION (VALID EVEN DURING BATTERY  
BACK-UP MODE)  
WATCHDOG TIMER  
28  
MICROPROCESSOR POWER-ON RESET  
BATTERY LOW FLAG  
1
SOH28 (MH)  
LOW OPERATING CURRENT OF 2.0mA  
ULTRA-LOW BATTERY SUPPLY CURRENT  
OF 500nA (MAX)  
PACKAGING INCLUDES A 28-LEAD SOIC and  
®
SNAPHAT TOP (to be ordered separately) or  
16-LEAD SOIC  
28-LEAD SOIC PACKAGE PROVIDES  
DIRECT CONNECTION FOR A SNAPHAT  
TOP WHICH CONTAINS THE BATTERY and  
CRYSTAL  
June 2003  
1/31  
Rev. 2.0  

M41T94MQ6F 替代型号

型号 品牌 替代类型 描述 数据表
M41T94MQ6TR STMICROELECTRONICS

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512 Bit 64 bit x8 SERIAL RTC SPI SRAM
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512 Bit 64 bit x8 SERIAL RTC SPI SRAM

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