RTC-58321 查看數據表（PDF） - Seiko Epson Corp

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RTC-58321

4BIT REAL TIME CLOCK MODULE with I/O CONNECTIONS

Seiko Epson Corp 

EPSON

2. Reset register (Control register D)

Select this register to reset the last five stages of the 1/215 divider, and the busy circuit.

Latch the hexadecimal value D using the ADDRESS LATCH pin, and set WRITE high to carry out the reset.

3. Reference signal (Control registers E and F)

Latch the hexadecimal value E or F using the ADDRESS LATCH pin, and set WRITE high to obtain the reference signal values on D0 to D3.

n Package dimensions

(1) RTC-58321

(Unit:mm)

(2) RTC-58323

Page - 7

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