CAT28LV64WI25

Product Overview

Category

CAT28LV64WI25 belongs to the category of non-volatile memory devices.

Use

It is primarily used for storing and retrieving data in electronic systems.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High storage capacity: 64 kilobits (8 kilobytes).
• Low power consumption: Operates on low voltage.
• Fast access time: Allows quick retrieval of stored data.

Package

The CAT28LV64WI25 is available in a small form factor package, suitable for integration into various electronic devices.

Essence

The essence of CAT28LV64WI25 lies in its ability to provide reliable and non-volatile data storage in electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of CAT28LV64WI25 chips.

Specifications

• Memory Capacity: 64 kilobits (8 kilobytes)
• Supply Voltage: 2.7V - 5.5V
• Access Time: 25 nanoseconds
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC (Small Outline Integrated Circuit)

Detailed Pin Configuration

The CAT28LV64WI25 has a total of 28 pins, which are assigned specific functions as follows:

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. VSS - Ground
10. CE - Chip Enable
11. OE - Output Enable
12. WE - Write Enable
13. I/O0 - Data Input/Output
14. I/O1 - Data Input/Output
15. I/O2 - Data Input/Output
16. I/O3 - Data Input/Output
17. I/O4 - Data Input/Output
18. I/O5 - Data Input/Output
19. I/O6 - Data Input/Output
20. I/O7 - Data Input/Output
21. NC - No Connection
22. VCC - Supply Voltage
23. WP - Write Protect
24. A8 - Address Input
25. A9 - Address Input
26. A10 - Address Input
27. A11 - Address Input
28. A12 - Address Input

Functional Features

• Non-volatile storage: Retains data even without power.
• Random access: Allows direct access to any memory location.
• Low power consumption: Operates on low voltage, minimizing energy usage.
• High-speed operation: Provides fast access time for efficient data retrieval.

Advantages and Disadvantages

Advantages

• Reliable data storage even during power outages.
• Compact form factor for easy integration into electronic systems.
• Low power consumption for energy-efficient operation.
• Fast access time for quick data retrieval.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Relatively higher cost per kilobit of storage.

Working Principles

The CAT28LV64WI25 utilizes a combination of electronic circuits and non-volatile memory cells to store and retrieve data. When powered on, the chip allows data to be written or read from specific memory locations based on the input address. The stored data remains intact even when power is turned off, ensuring reliable data retention.

Detailed Application Field Plans

The CAT28LV64WI25 finds applications in various electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. CAT28C64BWI-25 - Similar specifications, but with a different package type (SOIC Wide)
2. CAT28F512N-15 - Higher storage capacity (512 kilobits) with similar characteristics
3. CAT28LV256H13I-25 - Lower power consumption and extended temperature range (-40°C to +125°C)

These alternative models offer similar functionality and can be considered based on specific requirements and compatibility with the target system.

In conclusion, the CAT28LV64WI25 is a non-volatile memory device that provides reliable data storage in electronic systems. With its compact size, low power consumption, and fast access time, it offers advantages for various applications. However, it has limitations in terms of storage capacity and cost per kilobit. Understanding its pin configuration, functional features, working principles, and alternative models allows for informed decision-making when incorporating this product into electronic designs.