M48T201Y M48T201V 5.0 or 3.3 V TIMEKEEPER® superv.
ST Microelectronics
M48T201Y - 3.3V-5V TIMEKEEPER CONTROLLER
M48T201Y M48T201V 5.0 or 3.3 V TIMEKEEPER® supervisor Features ■ Converts low power SRAM into NVRAMs ■ Year 2000 compliant ■ Battery low flag ■ Integ.
