AT28C17-15JC

Product Overview

Category

AT28C17-15JC belongs to the category of electrically erasable programmable read-only memory (EEPROM).

Use

It is commonly used for storing and retrieving data in electronic devices.

Characteristics

• Electrically erasable: The stored data can be erased electronically, allowing for easy updates.
• Programmable: Users can write data into the memory using specific programming techniques.
• Read-only memory: The stored data can only be read and not modified.

Package

AT28C17-15JC is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of AT28C17-15JC lies in its ability to store and retain data even when the power supply is disconnected.

Packaging/Quantity

AT28C17-15JC is typically packaged in reels or tubes, with each containing a specific quantity of chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Size: 16 kilobits (2 kilobytes)
• Operating Voltage: 4.5V to 5.5V
• Access Time: 150 nanoseconds
• Erase/Write Cycle Endurance: 10,000 cycles
• Data Retention: 10 years

Detailed Pin Configuration

1. A0 - Address Input
2. A1 - Address Input
3. A2 - Address Input
4. A3 - Address Input
5. A4 - Address Input
6. A5 - Address Input
7. A6 - Address Input
8. A7 - Address Input
9. A8 - Address Input
10. VSS - Ground
11. CE - Chip Enable
12. OE - Output Enable
13. WE - Write Enable
14. I/O0 - Data Input/Output
15. I/O1 - Data Input/Output
16. I/O2 - Data Input/Output
17. I/O3 - Data Input/Output
18. I/O4 - Data Input/Output
19. I/O5 - Data Input/Output
20. I/O6 - Data Input/Output
21. I/O7 - Data Input/Output
22. VCC - Power Supply
23. NC - No Connection
24. NC - No Connection
25. NC - No Connection
26. NC - No Connection
27. NC - No Connection
28. NC - No Connection
29. NC - No Connection
30. NC - No Connection
31. NC - No Connection
32. NC - No Connection

Functional Features

• High-speed operation: AT28C17-15JC offers fast access times, allowing for efficient data retrieval.
• Low power consumption: The device is designed to minimize power usage, making it suitable for battery-powered applications.
• Non-volatile storage: The stored data remains intact even when the power supply is disconnected.
• Easy programming: Users can write data into the memory using standard programming techniques.

Advantages and Disadvantages

Advantages

• Reliable data storage: The non-volatile nature of EEPROM ensures that data is retained over extended periods.
• Easy updates: The electrically erasable feature allows for convenient modification of stored data.
• Low power consumption: AT28C17-15JC consumes minimal power, making it energy-efficient.

Disadvantages

• Limited storage capacity: With a memory size of 16 kilobits, AT28C17-15JC may not be suitable for applications requiring large amounts of data storage.
• Relatively slow access time: The access time of 150 nanoseconds may be slower compared to other memory devices.

Working Principles

AT28C17-15JC utilizes a combination of electronic circuits and memory cells to store and retrieve data. When the chip enable (CE) and output enable (OE) signals are activated, the addressed memory location's content is available on the data input/output pins. The write enable (WE) signal allows users to modify the data stored in the memory.

Detailed Application Field Plans

AT28C17-15JC finds applications in various fields, including but not limited to: 1. Embedded systems: Used for storing firmware and configuration data in microcontrollers. 2. Automotive electronics: Employed in vehicle control units for data storage and retrieval. 3. Industrial automation: Utilized in programmable logic controllers (PLCs) for storing critical parameters and program code. 4. Consumer electronics: Integrated into devices like smart TVs, set-top boxes, and gaming consoles for data storage purposes.

Detailed and Complete Alternative Models

1. AT28C16 - Similar to AT28C17-15JC but with a smaller memory size of 8 kilobits.
2. AT28C64B - Offers