CAT28F001HI-12T

Product Overview

Category

The CAT28F001HI-12T belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The CAT28F001HI-12T retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: The CAT28F001HI-12T offers a quick response time of 120 nanoseconds.
• Low power consumption: It operates efficiently with low power requirements.
• Reliable: This memory device ensures data integrity and durability.

Package

The CAT28F001HI-12T is available in a standard 32-pin plastic dual in-line package (PDIP).

Essence

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

Packaging/Quantity

The CAT28F001HI-12T is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Type: Flash EEPROM
• Capacity: 1 Megabit (128 Kilobytes)
• Access Time: 120 ns
• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: 32-pin PDIP

Detailed Pin Configuration

The CAT28F001HI-12T features a 32-pin configuration with the following pin assignments:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. A8
10. A9
11. A10
12. A11
13. A12
14. A13
15. A14
16. VPP
17. WE#
18. CE#
19. OE#
20. I/O0
21. I/O1
22. I/O2
23. I/O3
24. I/O4
25. I/O5
26. I/O6
27. I/O7
28. VCC
29. GND
30. NC
31. NC
32. NC

Functional Features

• Erase and Program Operations: The CAT28F001HI-12T supports both sector erase and byte program operations.
• Write Protection: It offers write protection features to prevent accidental modification of stored data.
• High-Speed Data Transfer: This device enables fast data transfer between the memory and the host system.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High capacity allows for storing a significant amount of data.
• Fast access time enables quick retrieval of information.
• Low power consumption contributes to energy efficiency.
• Reliable operation ensures data integrity and durability.

Disadvantages

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

Working Principles

The CAT28F001HI-12T utilizes flash EEPROM technology to store data. It employs a combination of floating-gate transistors and control circuitry to enable both erasing and programming operations. When data is written, charges are trapped in the floating gate, altering the transistor's behavior and storing the desired information. The stored data can be accessed and retrieved by the host system when required.

Detailed Application Field Plans

The CAT28F001HI-12T 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. CAT28F001N-12T: Similar to the CAT28F001HI-12T, but with a different package type (PLCC).
2. CAT28F001G-12T: A higher-capacity version of the CAT28F001HI-12T, offering 2 megabits (256 kilobytes) of storage.
3. CAT28F001J-12T: Another alternative with similar specifications, but featuring a smaller package size (TSOP).

These alternative models provide options for customers based on their specific requirements.

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