PC28F640P33T85B TR

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics: High capacity, non-volatile, fast read/write speeds
• Package: T85B package
• Essence: NAND-based flash memory
• Packaging/Quantity: Available in tape and reel packaging, quantity varies

Specifications

• Memory Capacity: 64 megabits (8 megabytes)
• Interface: Parallel
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Endurance: Up to 100,000 program/erase cycles

Detailed Pin Configuration

The PC28F640P33T85B TR flash memory module has the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground
3. A0-A18: Address inputs
4. DQ0-DQ15: Data input/output lines
5. WE#: Write enable control
6. CE#: Chip enable control
7. OE#: Output enable control
8. RY/BY#: Ready/busy status output
9. WP#: Write protect control
10. RP#: Reset/ready pin

Functional Features

• High-speed data transfer with parallel interface
• Efficient block erase and program operations
• Hardware write protection for enhanced security
• Reliable data retention even in harsh environments
• Low power consumption for extended battery life

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast read/write speeds - Non-volatile memory - Wide operating temperature range - High endurance

Disadvantages: - Relatively higher cost compared to other memory types - Limited write endurance compared to some newer memory technologies

Working Principles

The PC28F640P33T85B TR flash memory utilizes NAND-based technology. It stores data in a series of memory cells organized in a grid-like structure. Each cell can store multiple bits of information, allowing for high storage density. The memory cells are programmed and erased using electrical charges, which alter the state of the floating gate within each cell. This enables data to be stored and retrieved even when power is removed.

Detailed Application Field Plans

The PC28F640P33T85B TR flash memory module finds applications in various electronic devices, including but not limited to:

1. Solid-state drives (SSDs)
2. Digital cameras
3. Mobile phones
4. Tablets
5. Automotive infotainment systems
6. Industrial control systems
7. Embedded systems

Its high capacity, fast read/write speeds, and reliability make it suitable for data-intensive applications that require non-volatile storage.

Detailed and Complete Alternative Models

1. PC28F640P33T85A TR: Similar specifications, different package type (T85A)
2. PC28F640P33T85C TR: Similar specifications, different package type (T85C)
3. PC28F640P33T85D TR: Similar specifications, different package type (T85D)
4. PC28F640P33T85E TR: Similar specifications, different package type (T85E)

These alternative models offer similar functionality and performance but may have variations in package type, which can affect compatibility with different device designs.

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