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产品名称：M48T201Y
产品封装：SOP-44
产品品牌：STMicroelectronics
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
M48T201Y
Features
- Converts low power SRAM into NVRAMs
- Year 2000 compliant
- Battery low flag
- Integrated real time clock, power-fail control circuit, battery and crystal
- Watchdog timer
- Choice of write protect voltages
- M48T201Y: VCC = 4.5 to 5.5V 4.1V≤VPFD≤4.5V
- M48T201V: VCC = 3.0 to 3.6V 2.7V≤VPFD≤3.0V
- Microprocessor power-on reset (valid even during battery back-up mode.)
- Programmable alarm output active in the battery backed-up mode
- 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
- RoHS compliant
- Lead-free second level interconnect
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