CAT28F001L-12T

Product Overview

Category

The CAT28F001L-12T belongs to the category of non-volatile memory devices.

Use

It is primarily used for data storage in electronic devices, such as microcontrollers and embedded systems.

Characteristics

• Non-volatile: Retains stored data even when power is turned off.
• High capacity: Offers a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: Provides a fast read and write speed of 120 nanoseconds.
• Low power consumption: Operates at low power levels, making it suitable for battery-powered devices.

Package

The CAT28F001L-12T is available in a standard 32-pin plastic dual in-line package (PDIP).

Essence

This memory device utilizes Flash technology to store and retrieve digital information reliably.

Packaging/Quantity

The CAT28F001L-12T is typically packaged in reels or tubes, with each containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

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

Detailed Pin Configuration

The CAT28F001L-12T has a total of 32 pins, each serving a specific function. The pin configuration is as follows:

1. VPP (Programming Voltage)
2. A16 (Address Input)
3. A14 (Address Input)
4. A12 (Address Input)
5. A7 (Address Input)
6. A6 (Address Input)
7. A5 (Address Input)
8. A4 (Address Input)
9. A3 (Address Input)
10. A2 (Address Input)
11. A1 (Address Input)
12. A0 (Address Input)
13. DQ0 (Data Input/Output)
14. DQ1 (Data Input/Output)
15. DQ2 (Data Input/Output)
16. DQ3 (Data Input/Output)
17. DQ4 (Data Input/Output)
18. DQ5 (Data Input/Output)
19. DQ6 (Data Input/Output)
20. DQ7 (Data Input/Output)
21. CE# (Chip Enable)
22. OE# (Output Enable)
23. WE# (Write Enable)
24. RESET# (Reset)
25. VCC (Power Supply)
26. GND (Ground)
27. A8 (Address Input)
28. A9 (Address Input)
29. A11 (Address Input)
30. A13 (Address Input)
31. A15 (Address Input)
32. NC (No Connection)

Functional Features

• High-speed read and write operations
• Low power consumption
• Reliable data retention
• Easy integration into existing systems
• Compatibility with various microcontrollers and embedded systems

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data persistence even during power loss.
• Fast access time allows for quick data retrieval and storage.
• High capacity provides ample space for storing large amounts of data.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited endurance: Flash memory has a finite number of erase/write cycles.
• Relatively higher cost compared to other types of memory.

Working Principles

The CAT28F001L-12T utilizes Flash memory technology, which is based on the principle of electrically erasable programmable read-only memory (EEPROM). It stores data by trapping electric charges within floating gate transistors. These charges represent binary information, which can be read or modified through specific electrical signals.

Detailed Application Field Plans

The CAT28F001L-12T is widely used in various applications, including but not limited to: - Microcontrollers - Embedded systems - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

1. CAT28F001N-12T: Similar to the CAT28F001L-12T, but with a different package type (PLCC).
2. CAT28F001P-12T: Offers the same specifications as the CAT28F001L-12T, but with a smaller form factor (TSOP).
3. CAT28F001Q-12T: Provides enhanced performance and reliability features compared to the CAT28F001L-12T, while maintaining compatibility.

These alternative models offer similar functionality and can be considered as substitutes for the CAT28F001L-12T depending on specific requirements and system constraints.

In conclusion, the CAT28F001L-12