CAT28C64BGI90

Product Overview

Category

The CAT28C64BGI90 belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High storage capacity: The CAT28C64BGI90 has a storage capacity of 64 kilobits.
• Fast access time: Provides quick access to stored data.
• Low power consumption: Operates efficiently with minimal power requirements.

Package

The CAT28C64BGI90 is available in a compact BGA (Ball Grid Array) package.

Essence

The essence of CAT28C64BGI90 lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

This product is typically packaged in reels or trays, with each reel or tray containing a specific quantity of CAT28C64BGI90 units.

Specifications

• Storage Capacity: 64 kilobits (8 kilobytes)
• Access Time: 90 nanoseconds
• Operating Voltage: 2.7V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 100 years

Detailed Pin Configuration

The CAT28C64BGI90 has a total of 28 pins, each serving a specific function. The pin configuration is 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. VCC - Power Supply
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. GND - Ground
23. NC - No Connection
24. NC - No Connection
25. NC - No Connection
26. NC - No Connection
27. NC - No Connection
28. NC - No Connection

Functional Features

• Random Access: Allows direct access to any memory location.
• Byte-Writable: Enables individual byte-level read and write operations.
• High Reliability: Provides robust data storage with built-in error detection and correction mechanisms.
• Low Power Consumption: Operates efficiently, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• Fast access time allows for quick retrieval of stored information.
• Compact package size saves space in electronic systems.
• Low power consumption prolongs battery life.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower access time compared to some newer memory devices.

Working Principles

The CAT28C64BGI90 utilizes a combination of electronic circuits and semiconductor technology to store and retrieve digital information. It employs a matrix of memory cells that can be individually addressed and manipulated through specific control signals.

Detailed Application Field Plans

The CAT28C64BGI90 finds applications in various electronic systems, including but not limited to: - Embedded systems - Microcontrollers - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to CAT28C64BGI90 that offer similar functionality include: - AT28C64B by Atmel - M28C64 by STMicroelectronics - 64K8A by Samsung Electronics

These alternative models provide comparable storage capacity, access time, and operating characteristics.

In conclusion, the CAT28C64BGI90 is a non-volatile memory device with a storage capacity of 64 kilobits. It offers fast access time, low power consumption, and high reliability. This product finds applications in various electronic systems and has alternative models available from different manufacturers.