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M40Z111WMH6E PDF预览

M40Z111WMH6E

更新时间: 2024-09-15 02:55:23
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 静态存储器
页数 文件大小 规格书
21页 181K
描述
5V or 3V NVRAM supervisor for up to two LPSRAMs

M40Z111WMH6E 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:0.330 INCH, ROHS COMPLIANT, PLASTIC, SOIC-28
针数:28Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G28
长度:18.1 mm信道数量:1
功能数量:1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:3/3.3 V认证状态:Not Qualified
座面最大高度:3.05 mm子类别:Power Management Circuits
最大供电电流 (Isup):4 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):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:1.27 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 mm
Base Number Matches:1

M40Z111WMH6E 数据手册

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M40Z111  
M40Z111W  
5V or 3V NVRAM supervisor for up to two LPSRAMs  
Features  
Convert low power SRAMs into NVRAMs  
Precision power monitoring and power  
switching circuitry  
SNAPHAT (SH)  
battery  
Automatic write-protection when V is out-of-  
CC  
tolerance  
Choice of supply voltages and  
power-fail deselect voltages:  
– M40Z111: V = 4.5 to 5.5V  
CC  
THS = V ; 4.5 V  
4.75V  
SS  
PFD  
THS = V  
; 4.2 V  
4.5V  
PFD  
OUT  
– M40Z111W: V = 3.0 to 3.6V  
CC  
THS = V ; 2.8 V  
CC  
3.0V  
SS  
PFD  
V
= 2.7 to 3.3V  
THS = V  
; 2.5 V  
2.7V  
28  
OUT  
PFD  
1
Less than 15ns chip enable access  
propagation delay (for 5.0v device)  
Packaging includes a 28-lead SOIC and  
®
SOH28 (MH)  
SNAPHAT top (to be ordered separately)  
SOIC package provides direct connection for a  
SNAPHAT top which contains the battery  
RoHS compliant  
– Lead-free second level interconnect  
November 2007  
Rev 4  
1/21  
www.st.com  
1

M40Z111WMH6E 替代型号

型号 品牌 替代类型 描述 数据表
M40Z300WMH6F STMICROELECTRONICS

类似代替

5V or 3V NVRAM supervisor for up to 8 LPSRAMs
M40Z300WMH6E STMICROELECTRONICS

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5V or 3V NVRAM supervisor for up to 8 LPSRAMs
STM795SM6F STMICROELECTRONICS

功能相似

3V Supervisor with Battery Switchover

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