PC28F256P30BFB TR

Product Overview

Category

PC28F256P30BFB TR belongs to the category of Flash Memory.

Use

It is primarily used for data storage in various electronic devices such as computers, smartphones, tablets, and digital cameras.

Characteristics

• Non-volatile memory: Retains data even when power is turned off.
• High storage capacity: 256 megabits (32 megabytes).
• Fast read and write speeds: Allows for quick access to stored data.
• Durable and reliable: Can withstand frequent read/write cycles without data loss.
• Low power consumption: Efficient energy usage for extended battery life.

Package

The PC28F256P30BFB TR is available in a small form factor package, commonly known as a Ball Grid Array (BGA) package. This package type ensures efficient heat dissipation and compact integration into electronic devices.

Essence

The essence of PC28F256P30BFB TR lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

The PC28F256P30BFB TR is typically packaged in reels or trays, with each reel or tray containing a specific quantity of flash memory chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Type: NAND Flash
• Memory Size: 256 Mbit (32 MB)
• Interface: Parallel
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 10 years
• Endurance: Up to 100,000 program/erase cycles

Detailed Pin Configuration

The PC28F256P30BFB TR has a total of 48 pins. Here is a detailed 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
6. CE#: Chip enable
7. OE#: Output enable
8. RY/BY#: Ready/busy status
9. WP#: Write protect
10. RP#: Reset/Power down

(Note: The pin configuration may vary depending on the manufacturer's specifications.)

Functional Features

• High-speed data transfer: The PC28F256P30BFB TR offers fast read and write speeds, allowing for efficient data transfer between the memory and the host device.
• Error correction: Built-in error correction algorithms ensure data integrity and reliability.
• Block erase capability: The flash memory can be erased in blocks, enabling efficient management of stored data.
• Wear leveling: The memory controller distributes write operations evenly across the memory cells, preventing premature wear-out of specific areas.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast read and write speeds
• Low power consumption
• Durable and reliable
• Compact form factor

Disadvantages

• Limited endurance compared to other types of memory
• Relatively higher cost per unit compared to some alternatives

Working Principles

The PC28F256P30BFB TR utilizes NAND flash memory technology. It stores data by trapping electric charges within a floating gate structure. When a voltage is applied, the trapped charges can be sensed, allowing for data retrieval. To write new data, the charges are removed or added to the floating gate using a process called program and erase.

Detailed Application Field Plans

The PC28F256P30BFB TR finds applications in various electronic devices, including but not limited to: - Solid-state drives (SSDs) - USB flash drives - Memory cards - Embedded systems - Industrial control systems

Detailed and Complete Alternative Models

• PC28F256P30BFA TR
• PC28F256P30BFE TR
• PC28F256P30BFF TR
• PC28F256P30BFG TR

(Note: The list of alternative models may vary depending on the manufacturer's product lineup.)

In conclusion, the PC28F256P30BFB TR is a high-capacity flash memory chip that offers fast data transfer speeds, durability, and low power consumption. It finds applications in various electronic devices and is available in a compact BGA package. While it has limitations in terms of endurance and cost, it provides reliable storage for digital data.