MX29GL256FHXFI-90Q

Product Overview

Category

MX29GL256FHXFI-90Q belongs to the category of flash memory chips.

Use

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

Characteristics

• High storage capacity: MX29GL256FHXFI-90Q offers a storage capacity of 256 megabits (32 megabytes).
• Fast data transfer rate: It supports a high-speed interface for quick read and write operations.
• Reliable performance: The flash memory chip ensures data integrity and durability.
• Low power consumption: MX29GL256FHXFI-90Q is designed to consume minimal power during operation.
• Compact package: The chip comes in a small form factor, making it suitable for space-constrained devices.

Package and Quantity

MX29GL256FHXFI-90Q is typically packaged in a surface-mount technology (SMT) package. The exact package type may vary depending on the manufacturer. It is commonly available in reels or trays containing multiple units.

Specifications

• Manufacturer: MXIC (Macronix International Co., Ltd.)
• Model: MX29GL256FHXFI-90Q
• Memory Type: NOR Flash
• Capacity: 256 Megabits (32 Megabytes)
• Interface: Parallel
• Voltage Supply: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Speed: 90 nanoseconds (access time)

Detailed Pin Configuration

The MX29GL256FHXFI-90Q flash memory chip has a total of 48 pins. Here is a detailed pin configuration:

1. VCC (Power Supply)
2. A0-A18 (Address Inputs)
3. DQ0-DQ15 (Data Inputs/Outputs)
4. WE# (Write Enable)
5. CE# (Chip Enable)
6. OE# (Output Enable)
7. RP# (Reset/Ready)
8. BYTE# (Byte/Word Organization Selection)
9. RY/BY# (Ready/Busy Output)
10. WP#/ACC (Write Protect/Access Protection)

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

Functional Features

• Erase and Program Operations: MX29GL256FHXFI-90Q supports sector erase and byte/word programming operations.
• Block Locking: It allows specific memory blocks to be locked to prevent accidental modification or erasure.
• Read Operation: The chip enables fast and reliable data retrieval with low access times.
• Error Correction: MX29GL256FHXFI-90Q incorporates error correction techniques to ensure data integrity.

Advantages and Disadvantages

Advantages

• High storage capacity for data-intensive applications.
• Fast data transfer rate for quick read and write operations.
• Low power consumption, making it suitable for battery-powered devices.
• Compact package size for space-constrained designs.
• Reliable performance and data integrity.

Disadvantages

• Limited endurance: Flash memory has a finite number of erase/write cycles.
• Relatively higher cost compared to other types of memory.

Working Principles

MX29GL256FHXFI-90Q utilizes NOR flash memory technology. It stores data in individual memory cells using floating-gate transistors. These transistors can hold an electric charge, representing binary data (0s and 1s). The stored data can be accessed and modified through specific electrical signals sent via the chip's pins.

Detailed Application Field Plans

MX29GL256FHXFI-90Q finds extensive application in various electronic devices, including: - Smartphones and tablets - Digital cameras - Portable media players - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to MX29GL256FHXFI-90Q include: - Samsung K9F2G08U0C - Toshiba TC58NVG1S3HTA00 - Micron MT29F2G08ABAEAWP

These models offer similar specifications and functionality, providing alternatives for designers and manufacturers.

In conclusion, MX29GL256FHXFI-90Q is a high-capacity flash memory chip used in various electronic devices. Its fast data transfer rate, low power consumption, and compact package make it suitable for a wide range of applications. However, it has limitations in terms of endurance and cost compared to other memory types.