CY14B104M-ZS20XI 查看數據表（PDF） - Cypress Semiconductor

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CY14B104M-ZS20XI

4 Mbit (512K x 8/256K x 16) nvSRAM with Real-Time-Clock

Cypress Semiconductor 

PRELIMINARY

CY14B104K/CY14B104M

Figure 4. RTC Recommended Component Configuration

Recommended Values

Y1 = 32.768KHz

RF = 10M Ohm

C1 = 0

C2 = 56 pF

Figure 5. Interrupt Block Diagram

Legend

WDF - Watchdog Timer Flag

WIE - Watchdog Interrupt Enable

PF - Power fail Flag

PFE - Power Fail Enable

AF - Alarm Flag

AIE - Alarm Interrupt Enable

P/L - Pulse Level

H/L - High/Low

Document #: 001-07103 Rev. *I

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