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M48T201 系列

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带实时时钟和NVRAM的系统管理监控IC

M48T201系列产品介绍:高可靠时间记录与数据存储解决方案

M48T201系列集成电路采用前沿设计,可在各类应用中提供精确的时间记录和稳定的非易失性数据存储功能。该系列产品以高可靠性、卓越性能和易集成性为核心设计理念,是同时需要精准实时时钟(RTC)功能与安全数据存储系统的理想解决方案。

M48T201系列的核心在于其高精度实时时钟模块,能够以非凡的准确性维护时间和日历信息。无论您的应用需要毫秒级精度还是长达数年的持续计时,即使在最严苛的环境下,M48T201也能保持稳定性能。其低功耗设计特别适合电池供电系统,可确保在断电或系统重启时持续运行。

除先进的计时功能外,M48T201系列还集成了非易失性SRAM,为关键系统数据提供可靠的存储方案。这种RTC与存储功能的结合不仅简化了系统设计、减少了元件数量,更提升了整体系统可靠性。非易失性存储器可确保断电时数据不丢失,使其成为工业自动化、医疗设备、通信系统和嵌入式应用等领域的绝佳选择。

M48T201系列的主要特性包括:

  • 高精度实时时钟:支持自动闰年补偿和12/24小时制式,保持精确计时
  • 非易失性SRAM:集成存储单元保障断电时数据完整性
  • 低功耗设计:针对电池供电应用优化,延长使用寿命并降低维护需求
  • 宽工作电压范围:兼容多种电源配置,提升系统设计灵活性
  • 工业级坚固设计:耐受严苛环境,确保工业及汽车应用的可靠性能

M48T201系列采用紧凑型封装和简易接口设计,极大简化了集成流程。无论是开发新系统还是升级现有设备,该系列产品都能以卓越的可靠性、精确度和功能性满足现代科技应用的严苛要求。

选择M48T201系列,体验计时精度与数据存储可靠性的完美融合——您关键任务应用领域的值得信赖的合作伙伴。

系列图片(5 张)

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M48T201 - 型号列表6 个型号

Operating Supply Voltage

User RAM

Operating Temperature

Standard Package

Typical Operating Supply Voltage

Packaging

Maximum Operating Supply Voltage

Minimum Operating Supply Voltage

Unit Pack

MOQ

Voltage - Supply

Other Names

rohs

Factory Pack Quantity

Operating Supply Current

Manual Reset

Supply Voltage - Max

Supply Voltage - Min

RoHS

Chip Enable Signals

Operating Supply Voltage (Typ)

Operating Supply Voltage (Min)

Operating Supply Voltage (Max)

Length

Series

Height

Supply Current (Typ)

制造商零件编号价格/库存PackagingFactory Pack QuantityProduct CategoryMinimum Operating TemperatureMaximum Power DissipationMaximum Operating TemperatureManual ResetPower Fail DetectionNumber of Voltages MonitoredBattery Backup SwitchingSupply Voltage - MaxMounting StylePackage / CaseWatchdogSupply Voltage - MinRoHSChip Enable SignalsTime FormatDate FormatBus TypeOperating TemperatureStandard PackageTypical Operating Supply Voltage Standard Package NameEU RoHSMaximum Operating Temperature Minimum Operating Temperature User RAM Supplier PackageMaximum Operating Supply Voltage Minimum Operating Supply Voltage Pin CountFeaturesMounting TypeSupplier Device PackageVoltage - SupplyVoltage - Supply, BatteryInterfaceTypePackage/CaserohsPackage TypeMonitored VoltageSupply Current (Typ)LifeUser RAMMountingOperating Temperature (Max)Operating Temperature (Min)Operating Temperature ClassificationRad HardenedOperating Supply Voltage (Typ)Operating Supply Voltage (Min)Operating Supply Voltage (Max)LengthHeightPackageFunctionOperating Supply VoltageUnit PackMOQOther NamesOperating Supply CurrentThreshold VoltageNumber of Inputs MonitoredWatchdog TimersBrandOutput CurrentSeriesPd - Power DissipationDELETED系列特性供应商器件封装操作温度电压 - 电源电压 - 电源,电池接口日期格式时间格式封装/外壳类型Current - Timekeeping (Max)Output TypeDimensionsMaximum Operating Supply VoltageMaximum Reset Active TimeMinimum Operating Supply VoltageNumber of SupervisorsOutput DriverWatchdog TimerWidth
M48T201Y-70MH1F
2
M48T201Y-70MH1F

Real Time Clock Parallel 512KByte 44-Pin SOH T/R

stmicroelectronics

询价Tape and Reel936Supervisory Circuits0 C1000 mW+ 70 CNo Manual ResetYes1Backup5.5 VSMD/SMTSOIC-44Watchdog4.5 VRoHS CompliantChip EnableHH:MM:SSDW:DM:M:YParallel0 to 70 °CTape & Reel5SOHCompliant700524288SOH5.54.544Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2KSurface Mount44-SOH4.5 V ~ 5.5 V3VParallelClock/Calendar44-BSOP (0.337", 8.56mm Width) requires SNAPHATLead free / RoHS CompliantSOH---524288 byteSurface Mount70C0CCommercialNo5 V4.5 V5.5 V18.49 mm (Max)2.69 mm44SOHClock/Calendar/NV Timekeeping RAM/Watchdog Timer/Battery Backup/Alarm5 V936936497-4712-215000 uA3.3 V, 5 V1 InputWatchdogSTMicroelectronics20 mAM48T201Y1000 mW------------3mA @ 4.5V ~ 5.5V---------
M48T201V-85MH1F
3
M48T201V-85MH1F

Real Time Clock Parallel 512KByte 44-Pin SOH T/R

stmicroelectronics

询价Tape and Reel936Supervisory Circuits0 C1000 mW+ 70 CNo Manual ResetYes1Backup3.6 VSMD/SMTSOIC-44Watchdog3 VRoHS CompliantChip EnableHH:MM:SSDW:DM:M:YParallel0 to 70 °CTape & Reel3.3SOHCompliant700524288SOH3.6344Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2KSurface Mount44-SOH3 V ~ 3.6 V3VParallelClock/Calendar44-BSOP (0.337", 8.56mm Width) requires SNAPHATLead free / RoHS CompliantSOH---524288 byteSurface Mount70C0CCommercialNo3.3 V3 V3.6 V18.49 mm (Max)2.69 mm44SOHClock/Calendar/NV Timekeeping RAM/Watchdog Timer/Battery Backup/Alarm3.3 V--497-4711-110000 uA3.3 V, 5 V1 InputWatchdogSTMicroelectronics20 mAM48T201V1000 mWCompliantTimekeeper®Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K44-SOH0°C ~ 70°C3 V ~ 3.6 V3VParallelYY-MM-DD-ddHH:MM:SS (24 hr)44-BSOP (0.337", 8.56mm Width) requires SNAPHATClock/Calendar-Open Drain--------
M48T201V-85MH1E
3
M48T201V-85MH1E

Supervisory Circuits SRAM TK Controller

STMicroelectronics

询价Tube28Supervisory Circuits0 C1000 mW+ 70 CNot ResettableYes1Backup3.6 VSMD/SMTSOIC-44Watchdog3 VRoHS CompliantYesHH:MM:SSDW:DM:M:YParallel0°C ~ 70°C283.3SOHCompliant700524288SOH3.6344Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2KSurface Mount44-SOH3 V ~ 3.6 V3VParallelClock/Calendar44-BSOP (0.337", 8.56mm Width) requires SNAPHATLead free / RoHS CompliantSOH3.3 V, 5 V10000 uAObsolete524288 BSurface Mount70C0CCommercialNo3.3 V3 V3.6 V----------------CompliantTimekeeper®Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K44-SOH0°C ~ 70°C3 V ~ 3.6 V3VParallelYY-MM-DD-ddHH:MM:SS (24 hr)44-BSOP (0.337", 8.56mm Width) requires SNAPHATClock/Calendar----------
M48T201Y-70MH1E
4
M48T201Y-70MH1E

Supervisory Circuits SRAM TK Controller

STMicroelectronics

询价Tube28Supervisory Circuits0 C1000 mW+ 70 CNot ResettableYes1Backup5.5 VSMD/SMTSOIC-44Watchdog4.5 VRoHS CompliantYesHH:MM:SSDW:DM:M:YParallel0°C ~ 70°C285SOHCompliant700524288SOH5.54.544Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2KSurface Mount44-SOH4.5 V ~ 5.5 V3VParallelClock/Calendar44-BSOP (0.337", 8.56mm Width) requires SNAPHATContains lead / RoHS non-compliantSOH3.3 V, 5 V15000 uAObsolete---------18.49mm2.69mm---28364-----------------------18.49 x 8.89 x 2.69mm5.5 V200ms4.5 V1Open DrainYes8.89mm
M48T201V-85MH1
M48T201V-85MH1

Supervisory Circuits SRAM TK Controller

STMicroelectronics

询价Tube28Supervisory Circuits0 C1000 mW+ 70 CNot ResettableYes1Backup3.6 VSMD/SMTSOIC-44Watchdog3 VNoYes-------------------------3.3 V, 5 V10000 uAObsolete-----------------------------------------------
M48T201Y-70MH1
M48T201Y-70MH1

Supervisory Circuits SRAM TK Controller

STMicroelectronics

询价Tube28Supervisory Circuits0 C1000 mW+ 70 CNot ResettableYes1Backup5.5 VSMD/SMTSOIC-44Watchdog4.5 VNoYes-------------------------3.3 V, 5 V15000 uAObsolete-----------------------------------------------
6 个型号