Seiko Epson RTC-4553AC Manuals

Manuals and User Guides for Seiko Epson RTC-4553AC. We have 1 Seiko Epson RTC-4553AC manual available for free PDF download: Applications Manual

Seiko Epson RTC-4553AC Applications Manual

Seiko Epson RTC-4553AC Applications Manual (27 pages)

Real Time Clock Module

Brand: Seiko Epson | Category: Clock | Size: 0 MB

Table of Contents

Table of Contents
3
1 Overview

4
2 Block Diagram

4
3 Terminal Description

5
- Terminal Connections
  5
- Terminal Functions
  5
4 Absolute Maximum Ratings

6
5 Recommended Operating Conditions

6
6 Frequency Characteristics

6
7 Electrical Characteristics

7
- DC, AC Characteristics
  7
  - VDD = 5 V
    7
  - VDD = 3 V
    8
- Timing Chart
  9
8 How to Use

10
- Registers
  10
  - Register Table
    10
  - Register Bit Functions
    11
- Register Description
  12
  - Time/Calendar Counter Registers
    12
  - Control Registers
    13
- How to Use
  15
  - Data Read
    15
  - Data Write/Modify
    15
  - Initialize
    15
  - Timing Pulse Output
    15
  - Sample Operation Flow Charts
    16
  - CS1 and CS0 Operation
    18
  - System Power down During Interface Operation
    18
  - Power Supply and CS1 Operation
    18
  - Power-On Reset
    19
  - Power Supply Connection Example
    19
  - Processing of Non-Existent Data
    20
  - Timing Charts
    21
9 External Dimensions / Marking Layout

24
- External Dimensions
  24
- Marking Layout
  24
10 Reference Data

25
11 Application Notes

26
- Notes on Handling
  26
- Notes on Packaging
  26

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