CAT28C16AG-20T

Product Overview

Category

The CAT28C16AG-20T 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 CAT28C16AG-20T retains stored data even when power is removed.
• High capacity: It has a storage capacity of 16 kilobits (2 kilobytes).
• Fast access time: The device offers a fast access time of 200 nanoseconds.
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.

Package

The CAT28C16AG-20T is available in a standard 24-pin DIP (Dual Inline Package) format.

Essence

The essence of the CAT28C16AG-20T is its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

The device is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Supply voltage: 5V
• Operating temperature range: -40°C to +85°C
• Data retention: 10 years
• Endurance: 1 million write cycles

Pin Configuration

The CAT28C16AG-20T features a 24-pin DIP package with the following pin configuration:

```

Pin Name Description

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 VSS Ground 9 Q7 Data Output 10 Q6 Data Output 11 Q5 Data Output 12 Q4 Data Output 13 VCC Power Supply 14 CE Chip Enable 15 OE Output Enable 16 WE Write Enable 17 A7 Address Input 18 A8 Address Input 19 A9 Address Input 20 A10 Address Input 21 A11 Address Input 22 NC No Connection 23 NC No Connection 24 NC No Connection ```

Functional Features

• Chip Enable (CE): Activates the device for read/write operations.
• Output Enable (OE): Enables the data output buffer.
• Write Enable (WE): Allows data to be written into the memory.
• Address Inputs (A0-A11): Selects the memory location for read/write operations.
• Data Outputs (Q4-Q7): Provide the stored data during read operations.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Retains data even without power.
• High capacity: Offers 16 kilobits of storage space.
• Fast access time: Provides quick data retrieval.
• Low power consumption: Suitable for battery-powered devices.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Relatively slower write speed compared to volatile memory.

Working Principles

The CAT28C16AG-20T utilizes a combination of electronic circuits and non-volatile memory cells to store and retrieve digital information. When powered on, the device allows data to be read or written by activating the appropriate control signals. The stored data is retained even when power is removed, making it suitable for applications requiring persistent storage.

Detailed Application Field Plans

The CAT28C16AG-20T finds application 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 the CAT28C16AG-20T include: - AT28C16 by Atmel - M28C16 by STMicroelectronics - 27C16 by Microchip Technology

These alternative models offer similar functionality and can be used as replacements based on specific system requirements.

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