CAT28F001G-12TT

Product Overview

Category

The CAT28F001G-12TT belongs to the category of Flash Memory.

Use

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

Characteristics

• Non-volatile memory: The CAT28F001G-12TT retains stored data even when power is turned off.
• High capacity: This flash memory chip has a capacity of 1 gigabit (128 megabytes).
• Fast access time: It operates at a speed of 120 nanoseconds, allowing for quick data retrieval.
• Low power consumption: The CAT28F001G-12TT is designed to minimize energy usage, making it suitable for battery-powered devices.
• Reliable performance: It offers high endurance and data retention reliability.

Package

The CAT28F001G-12TT is available in a surface-mount TSOP package, which stands for Thin Small Outline Package. This package type ensures easy integration into circuit boards.

Essence

The essence of the CAT28F001G-12TT lies in its ability to provide reliable and high-capacity data storage in various electronic devices.

Packaging/Quantity

This flash memory chip is typically packaged in reels or trays, with each reel containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Manufacturer: CAT
• Model: CAT28F001G-12TT
• Memory Type: Flash
• Capacity: 1 gigabit (128 megabytes)
• Access Time: 120 nanoseconds
• Interface: Parallel
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CAT28F001G-12TT has a total of 32 pins arranged as follows:

1. VCC (Power Supply)
2. A0-A18 (Address Inputs)
3. CE# (Chip Enable)
4. OE# (Output Enable)
5. WE# (Write Enable)
6. I/O0-I/O7 (Data Input/Output)
7. RY/BY# (Ready/Busy Output)
8. RESET# (Reset Input)
9. WP#/ACC (Write Protect/Acceleration Input)
10. VSS (Ground)

Functional Features

• High-speed read and write operations: The CAT28F001G-12TT offers fast data access, allowing for efficient reading and writing of information.
• Sector erase capability: It supports sector-based erasure, enabling selective removal of data without affecting the entire memory.
• Built-in error correction: This flash memory chip incorporates error correction techniques to ensure data integrity.
• Low power consumption: The CAT28F001G-12TT is designed to minimize energy usage, making it suitable for battery-powered devices.
• High endurance: It can withstand a large number of program/erase cycles, ensuring long-term reliability.

Advantages and Disadvantages

Advantages

• High capacity for storing large amounts of data.
• Fast access time for quick retrieval of information.
• Reliable performance with built-in error correction.
• Low power consumption for energy-efficient operation.
• Sector erase capability for selective data removal.

Disadvantages

• Limited write endurance compared to other non-volatile memory technologies.
• Relatively higher cost per unit compared to some alternative memory options.

Working Principles

The CAT28F001G-12TT utilizes a floating gate transistor technology to store data. It employs a grid of memory cells, where each cell represents a bit of information. By applying appropriate voltage levels to specific pins, data can be written, read, or erased from these memory cells.

Detailed Application Field Plans

The CAT28F001G-12TT finds applications in various electronic devices, including but not limited to: - Personal computers - Laptops and notebooks - Smartphones and tablets - Digital cameras - Gaming consoles - Automotive electronics - Industrial control systems - Medical devices

Detailed and Complete Alternative Models

1. CAT28F001G-12TT: The model described in this entry.
2. CAT28F001G-15TT: Similar to the CAT28F001G-12TT, but with a slightly higher access time of 150 nanoseconds.
3. CAT28F001G-10TT: Similar to the CAT28F001G-12TT, but with a faster access time of 100 nanoseconds.
4. CAT28F001G-20TT: Similar to the CAT28F001G-12TT, but with a slower access time of 200 nanoseconds.

These alternative models offer variations in access time, allowing users to choose the one that best suits their specific requirements.

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