CAT28F010HR12

Product Overview

Category

The CAT28F010HR12 belongs to the category of Flash Memory.

Use

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

Characteristics

• Non-volatile: The CAT28F010HR12 retains data even when power is turned off.
• High capacity: It has a storage capacity of 1 megabit (128 kilobytes).
• Fast access time: The CAT28F010HR12 offers quick read and write operations.
• Reliable: It has a high endurance and can withstand numerous read/write cycles.
• Low power consumption: The device operates efficiently, consuming minimal power.

Package

The CAT28F010HR12 is available in a standard 32-pin plastic dual in-line package (PDIP).

Essence

The essence of the CAT28F010HR12 lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

The CAT28F010HR12 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Storage Capacity: 1 Megabit (128 Kilobytes)
• Supply Voltage: 2.7V - 3.6V
• Access Time: 120 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Erase/Write Endurance: 100,000 cycles
• Data Retention: 20 years

Detailed Pin Configuration

The CAT28F010HR12 has a total of 32 pins, which are assigned specific functions. Here is the detailed pin configuration:

1. A0-A16: Address Inputs
2. DQ0-DQ7: Data Input/Output
3. CE: Chip Enable
4. OE: Output Enable
5. WE: Write Enable
6. VCC: Power Supply
7. GND: Ground

Functional Features

• Chip Enable (CE): Activates the device for read or write operations.
• Output Enable (OE): Enables the output buffers, allowing data to be read from the memory.
• Write Enable (WE): Enables the write operation, allowing data to be written into the memory.
• Address Inputs (A0-A16): Selects the memory location for read or write operations.
• Data Input/Output (DQ0-DQ7): Transfers data between the CAT28F010HR12 and the external system.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Non-volatile memory
• Low power consumption
• Reliable and durable

Disadvantages

• Limited erase/write endurance compared to some other flash memory types
• Requires a parallel interface, which may not be suitable for all applications

Working Principles

The CAT28F010HR12 utilizes a floating-gate transistor technology to store digital information. It employs a combination of electrical charges to represent binary data (0s and 1s). The presence or absence of charge on the floating gate determines the stored value.

During a write operation, an electric charge is applied to the floating gate, altering its state. This process is reversible, allowing data to be erased and rewritten multiple times.

During a read operation, the stored charge on the floating gate is detected, and the corresponding data is retrieved.

Detailed Application Field Plans

The CAT28F010HR12 finds application in various electronic devices and systems, including but not limited to: - Personal computers - Laptops and notebooks - Smartphones and tablets - Automotive electronics - Industrial control systems - Medical equipment - Consumer electronics

Detailed and Complete Alternative Models

• CAT28F010HRI-12: Similar to CAT28F010HR12, but with industrial temperature range (-40°C to +105°C).
• CAT28F010HTI-12: Similar to CAT28F010HR12, but in a surface-mount technology (SMT) package.
• CAT28F010HI-12: Similar to CAT28F010HR12, but with extended temperature range (-40°C to +125°C).

These alternative models offer similar functionality and characteristics, providing options for different application requirements.

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