The AT28C16 Datasheet is your comprehensive guide to understanding and utilizing the AT28C16, a 16K (2048 x 8) Electrically Erasable Programmable Read-Only Memory (EEPROM) chip. This document provides critical information about the device’s specifications, features, and operational characteristics, empowering engineers and hobbyists alike to effectively integrate it into their embedded systems.
Understanding the AT28C16 Datasheet Key Features and Applications
The AT28C16 datasheet serves as the definitive resource for anyone working with this EEPROM. It details everything from the chip’s electrical characteristics, such as voltage and current requirements, to its timing diagrams which are crucial for understanding how to properly interface with the memory. Understanding these elements is vital to preventing damage to the chip and ensuring proper functionality within a larger system. Without this information, attempts to read from or write to the AT28C16 could lead to unpredictable behavior or even hardware failure. Therefore, a thorough understanding of the AT28C16 datasheet is paramount for successful implementation. This datasheet is important because it will help the end users to learn more about:
- Pin Configurations
- Absolute Maximum Ratings
- DC and AC characteristics
A primary use of the AT28C16 datasheet is in designing the hardware interface. This involves selecting the correct pull-up resistors, decoupling capacitors, and other components necessary for stable operation. Furthermore, the datasheet provides the necessary timing information to write the software or firmware that will interact with the EEPROM. Consider, for example, the write cycle timing, which dictates the minimum pulse widths and setup times required to reliably write data to a specific memory location.
- Address Setup Time
- Data Setup Time
- Write Pulse Width
The AT28C16 is commonly used for storing small amounts of non-volatile data in embedded systems, microcontrollers, and other electronic devices. Its electrically erasable nature allows for easy updating of stored information, making it suitable for applications where data needs to be modified periodically. Common applications include storing configuration settings, calibration data, and user preferences. Consider the following comparison of its capabilities versus other similar technologies.
| Feature | AT28C16 | Traditional EPROM |
|---|---|---|
| Erase Method | Electrically Erasable | UV Light |
| In-System Programmability | Yes | No |
Ready to dive even deeper into the technical specifications and unlock the full potential of the AT28C16? Refer directly to the source AT28C16 Datasheet for comprehensive details and design insights.