CAT28C64BX-12T

Product Overview

Category

The CAT28C64BX-12T 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: The CAT28C64BX-12T retains stored data even when power is removed.
• High capacity: It has a storage capacity of 64 kilobits (8 kilobytes).
• Fast access time: The device offers a fast access time of 120 nanoseconds.
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.

Package

The CAT28C64BX-12T is available in a compact and durable package that ensures protection against environmental factors and physical damage.

Essence

The essence of the CAT28C64BX-12T lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

The device is typically packaged individually or in reels, depending on the manufacturer's specifications. The quantity per package varies but is commonly available in multiples of 10 or 25 units.

Specifications

• Part Number: CAT28C64BX-12T
• Memory Type: Non-volatile EEPROM
• Capacity: 64 kilobits (8 kilobytes)
• Access Time: 120 nanoseconds
• Operating Voltage: 2.7V to 5.5V
• Temperature Range: -40°C to +85°C
• Interface: Parallel
• Package Type: 28-pin PDIP

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. 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. NC: No Connection
23. NC: No Connection
24. VCC: Power Supply
25. NC: No Connection
26. NC: No Connection
27. NC: No Connection
28. NC: No Connection

Functional Features

• Read and write operations: The CAT28C64BX-12T allows for both reading and writing of data.
• High reliability: It offers high endurance and data retention capabilities, ensuring the integrity of stored information.
• Low power consumption: The device operates at low power levels, making it suitable for energy-efficient applications.
• Easy integration: The CAT28C64BX-12T can be easily integrated into various electronic systems due to its standard interface and compact package.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for a wide range of applications.
• Fast access time enables quick data retrieval.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited write endurance compared to other memory technologies.
• Relatively higher cost per bit compared to some alternative memory options.

Working Principles

The CAT28C64BX-12T is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a combination of transistors and floating gate cells to store and retrieve digital information. The device operates by applying appropriate voltage levels to the control pins, enabling read or write operations.

Detailed Application Field Plans

The CAT28C64BX-12T finds applications in various electronic systems, including but not limited to: - Microcontrollers - Embedded systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. AT28C64B-15PU: Similar 64 kilobit EEPROM with a slightly higher access time of 150 nanoseconds.
2. M28C64-15P1: Another 64 kilobit EEPROM with a comparable access time of 150 nanoseconds.
3. SST28SF040A-120-4C-PH: A 512 kilobit Flash memory with a faster access time of 120 nanoseconds.

These alternative models offer similar functionality and can be considered as substitutes for the CAT28C64BX-12T