CAT28C64BH13I12

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics: High-density, low-power, electrically erasable programmable read-only memory (EEPROM)
• Package: 28-pin SOP (Small Outline Package)
• Essence: Stores and retrieves digital information even when power is turned off
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Size: 64 kilobits (8 kilobytes)
• Organization: 8,192 words x 8 bits
• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Time: 5ms (typical)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

The CAT28C64BH13I12 has a total of 28 pins. 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. VSS - Ground
10. DQ0 - Data Input/Output
11. DQ1 - Data Input/Output
12. DQ2 - Data Input/Output
13. DQ3 - Data Input/Output
14. DQ4 - Data Input/Output
15. DQ5 - Data Input/Output
16. DQ6 - Data Input/Output
17. DQ7 - Data Input/Output
18. WE - Write Enable
19. OE - Output Enable
20. CE - Chip Enable
21. VCC - Supply Voltage
22. NC - No Connection
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

• High-density memory storage
• Low-power consumption
• Electrically erasable and programmable
• Non-volatile data retention
• Fast write time
• Wide operating voltage range

Advantages and Disadvantages

Advantages: - High storage capacity - Low power consumption - Easy to program and erase - Long data retention period

Disadvantages: - Limited endurance (number of erase/write cycles) - Relatively slower read speed compared to other memory types

Working Principles

The CAT28C64BH13I12 is based on EEPROM technology, which allows for non-volatile storage of digital information. It utilizes a combination of floating gate transistors and control circuitry to store and retrieve data. The memory cells can be electrically programmed and erased using specific voltage levels applied to the control pins.

Detailed Application Field Plans

The CAT28C64BH13I12 is commonly used in various electronic devices that require non-volatile memory storage. Some of its application fields include:

1. Embedded Systems: Used for firmware storage in microcontrollers and other embedded systems.
2. Industrial Control Systems: Provides non-volatile memory for storing configuration settings and data logging.
3. Automotive Electronics: Used in automotive applications such as engine control units (ECUs) and infotainment systems.
4. Consumer Electronics: Found in devices like smart TVs, set-top boxes, and gaming consoles for data storage purposes.

Detailed and Complete Alternative Models

1. CAT28C64BH13I12-T - Same specifications, but available in tube packaging.
2. CAT28C64BH13I12-90 - Same specifications, but operates at a wider temperature range (-40°C to +90°C).
3. CAT28C64BH13I12-5V - Same specifications, but designed specifically for 5V supply voltage.

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.

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