RTC-58321 - Real time clock module(4-bit I/O CONNECTION REAL TIME CLOCK MODULE)
Epson Company
Key Features
1 n Pin connections 1 n Block diagram 1 n Pin functions 1 n Characteristics 1
1. Absolute maximum ratings 1 2. Operating Conditions 1 3. Frequency characteristics 1 4. DC characteristics 1 5. AC characteristics 1 6. Timing chart 1 7. Data hold timing 1
n Registers 1
1. Register table 1 2. Notes 1
n Register functions 1
1. Date and time registers 1 2. Reset register (Control register D) 1 3. Reference signal (Control registers E and F) 1
n Package dimensions 1
(1)RTC-58321 7 (2)R.
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CONTENTS
n Overview .............................................................................................................................................. 1 n Features............................................................................................................................................... 1 n Pin connections .................................................................................................................................. 1 n Block diagram ..................................................................................................................................... 1 n Pin functions ....................................................