M28W320FCB70ZB6F TR

Product Overview

Category

M28W320FCB70ZB6F TR belongs to the category of Flash Memory.

Use

This product is primarily used for data storage in various electronic devices such as smartphones, tablets, digital cameras, and portable media players.

Characteristics

• Non-volatile memory: The stored data is retained even when power is removed.
• High capacity: The M28W320FCB70ZB6F TR offers a storage capacity of 32 megabits (4 megabytes).
• Fast access time: This flash memory provides quick read and write operations.
• Low power consumption: It is designed to minimize energy usage, making it suitable for battery-powered devices.

Package

The M28W320FCB70ZB6F TR is available in a small form factor package, commonly known as TSOP (Thin Small Outline Package).

Essence

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

Packaging/Quantity

Typically, the M28W320FCB70ZB6F TR is packaged in reels containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Memory Type: Flash
• Capacity: 32 Megabits (4 Megabytes)
• Interface: Parallel
• Supply Voltage: 2.7V - 3.6V
• Access Time: 70 nanoseconds
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The M28W320FCB70ZB6F TR has a total of 48 pins. Here is a detailed pin configuration:

1. VCC: Power supply voltage
2. A0-A18: Address inputs
3. DQ0-DQ15: Data input/output
4. WE#: Write enable
5. CE#: Chip enable
6. OE#: Output enable
7. RP#/BYTE#: Reset/byte select
8. WP#/ACC: Write protect/acceleration
9. RY/BY#: Ready/busy
10. VSS: Ground

(Note: The pin configuration may vary depending on the specific package variant.)

Functional Features

• Erase and Program Operations: The M28W320FCB70ZB6F TR supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Block Locking: Certain sectors can be locked to prevent accidental modification or erasure of critical data.
• Error Correction Code (ECC): This flash memory incorporates ECC algorithms to ensure data integrity and reliability.
• High-Speed Read: The M28W320FCB70ZB6F TR offers fast read access time, enabling quick retrieval of stored information.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Low power consumption
• Compact form factor
• Reliable data retention

Disadvantages

• Limited write endurance: Flash memory has a finite number of write cycles before it may become unreliable.
• Relatively higher cost compared to other types of memory.

Working Principles

The M28W320FCB70ZB6F TR utilizes a floating gate transistor technology known as NOR flash memory. It stores data by trapping electric charge within the floating gate, which alters the transistor's behavior and represents binary information (0s and 1s). The stored charge can be erased or programmed using specific voltage levels applied to the memory cells.

Detailed Application Field Plans

The M28W320FCB70ZB6F TR is widely used in various electronic devices that require non-volatile storage, including but not limited to: - Smartphones and tablets - Digital cameras - Portable media players - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• M28W320FCT70ZB6E TR
• M28W320FCT70ZB6F TR
• M28W320FCT70ZB6T TR
• M28W320FCT70ZB6U TR

(Note: The alternative models listed above are similar in specifications and functionality to the M28W320FCB70ZB6F TR, but may have slight variations in package or temperature range.)

In conclusion, the M28W320FCB70ZB6F TR is a flash memory product with a capacity of 32 megabits. It offers fast access time, low power consumption, and reliable data storage. While it has limitations in write endurance and cost, its compact form factor and functional features make it suitable for various electronic applications.