M41ST87Y Features
* 5.0, 3.3, or 3.0 V operation 400 kHz I2C bus NVRAM supervisor to non-volatize external LPSRAM 2.5 to 5.5 V oscillator operating voltage Automatic switchover and deselect circuitry Choice of power-fail deselect voltages
* M41ST87Y: THS = 1: VPFD≈ 4.63 V; V
M41ST87W_STMicroelectronics.pdf
Datasheet Details
M41ST87Y, M41ST87W
731.18 KB
5.0 v and 3.3/3.0 v secure serial rtc and nvram supervisor.
This datasheet PDF includes multiple part numbers: M41ST87Y, M41ST87W.
Please refer to the document for exact specifications by model.
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M41ST87Y Distributor
