RTC Module Information Requests and Inquiries
Epson provides comprehensive resources for RTC modules, including product overview material, usage guides, video contents for applications, and troubleshooting support. Please feel free to request information tailored to your needs.
RTC Module Information Request
RTC Fundamentals
(Features of Different RTC Types and the Main Functions of RTC Modules)
This material provides insight into the basics, main functions, and installation examples of RTC. It elaborates on the characteristics and differences of the three types of RTC (RTC with built-in MCU, RTC IC, and RTC module), explains why Epson recommends RTC module, and provides main functions and usage examples.
Epson RTC Module Advantages & Selection Guide
This material explains Epson's RTC module, including the functions and advantages it provides. It also addresses which Epson RTC module is optimal for selection.
Introduction of Epson RTC Module (Real Time Clock Module)
This material provides an overview of Epson's RTC module, presenting summaries of functions, installation examples, all product lineups, specification comparisons, and detailed explanations of each product.
How to Use Epson's RTC Module
(Supports Low Power Consumption and CPU Functions)
This document introduces how to utilize Epson's RTC module, which supports low system power consumption and CPU functionality, with highly accurate time information at its core.
How to Use Epson's RTC Module
(Solving Time Data Issue in FA Equipment)
Regarding the time data in FA devices: (1) It is difficult to determine whether the time needs resetting upon device startup. (2) Error signal detection and logging are required even when the system is stopped. (3) The time may deviate due to device heat generation. This material explains how to use the RTC module to address these three issues.
How to Use Epson's RTC Module
(Solving Technical Issues in Security Cameras)
For security cameras, accurate date and time data must be maintained even in the event of a long power outage or network outage, and the occurrence history of high-priority event signals must be maintained even when power is lost. This material explains how to use RTC modules to solve the following three problems: (1) when installed outdoors, (2) the temperature changes rapidly, and (3) time accuracy cannot be maintained.
RX4901CE/RX8901CE
Application Manual
This material provides information on the functions, control methods, specifications, and electrical characteristics to designers developing products equipped with RX4901CE/RX8901CE.
Problem Solving Example in Tamper Detection Function
This material presents a configuration example of a tamper detection function as an example of using an Epson RTC module with multiple EVIN pins.
High Precision RTC Module With Temperature Compensation Feature
This material provides information about DTCXO (Digital Temperature Compensated Oscillator) and its features, including how it performs temperature compensation.
RTC Module Clock Accuracy With DTCXO Verified From Long-Term Evaluation
This material provides evaluation results verified from long-term practical tests conducted in a car to ensure stable time accuracy in real-world environments where outside temperatures fluctuate.
RA4000CE/RA8000CE
Application Manual
This material provides information on the functions, control methods, specifications, and electrical characteristics to designers developing products equipped with RA4000CE/RA8000CE.
Problem Solving Example Using In-Vehicle RTC Modules
This material introduces the benefits of using Epson's RTC module for Battery Management Systems (BMS) installed in electric vehicles.
RX8900CE/RX8901CE Comparison
This material provides the comparison of characteristics and functions of RX8900CE and RX8901CE.