MT25QL256ABA8ESF-MSIT

Product Overview

Category

MT25QL256ABA8ESF-MSIT belongs to the category of non-volatile memory devices.

Use

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

Characteristics

• Non-volatile: The data stored in this memory device is retained even when power is turned off.
• High capacity: The MT25QL256ABA8ESF-MSIT offers a storage capacity of 256 megabits (32 megabytes).
• Fast access time: It provides quick read and write operations, allowing for efficient data transfer.
• Low power consumption: This memory device is designed to consume minimal power during operation.
• Reliable: It offers high endurance and data retention capabilities, ensuring the integrity of stored information.
• Compact package: The MT25QL256ABA8ESF-MSIT is available in a small form factor, making it suitable for space-constrained applications.

Package and Quantity

The MT25QL256ABA8ESF-MSIT is packaged in a surface-mount technology (SMT) package. It is typically sold in reels or trays containing multiple units, with the exact quantity varying based on the supplier and customer requirements.

Specifications

• Memory Type: Quad SPI Flash
• Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Transfer Rate: Up to 133 MHz
• Erase/Program Cycles: 100,000 cycles (minimum)
• Data Retention: 20 years (minimum)

Pin Configuration

The MT25QL256ABA8ESF-MSIT follows a standard pin configuration for Quad SPI Flash devices. The pinout is as follows:

1. VCC - Power supply
2. GND - Ground
3. HOLD - Hold input
4. WP - Write protect input
5. CLK - Serial clock input
6. DO - Data output
7. DI - Data input
8. CS - Chip select input

Functional Features

• Quad SPI Interface: The MT25QL256ABA8ESF-MSIT supports the Quad SPI interface, allowing for high-speed data transfer.
• Sector Erase and Program: It enables individual sector erase and program operations, providing flexibility in managing data.
• Dual Output Read: This feature allows for faster read performance by utilizing both edges of the clock signal.
• Deep Power-Down Mode: The device can enter a low-power state to conserve energy when not in use.
• Security Features: The MT25QL256ABA8ESF-MSIT offers various security features, such as hardware protection of memory regions and unique device identification.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited erase/program cycles
• Relatively higher cost compared to other memory technologies

Working Principles

The MT25QL256ABA8ESF-MSIT utilizes the Quad SPI interface to communicate with the host device. It stores data in non-volatile memory cells, which retain information even without power. The device uses a combination of electrical signals and logical operations to perform read, write, and erase operations on the stored data.

Detailed Application Field Plans

The MT25QL256ABA8ESF-MSIT finds applications in various fields, including: 1. Consumer electronics: Used in smartphones, tablets, digital cameras, and gaming consoles for data storage. 2. Automotive: Used in infotainment systems, instrument clusters, and advanced driver-assistance systems (ADAS) for storing firmware, maps, and other data. 3. Industrial automation: Used in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and industrial control systems for data storage and firmware updates. 4. Networking equipment: Used in routers, switches, and network attached storage (NAS) devices for storing configuration data and firmware.

Detailed Alternative Models

1. MT25QL128ABA8ESF-MSIT: A similar flash memory device with a capacity of 128 megabits.
2. MT25QU256ABA8ESF-MSIT: A higher-performance variant with a Quad SPI interface and a capacity of 256 megabits.
3. MT25QL512ABA8ESF-MSIT: A higher-capacity option with a capacity of 512 megabits.

These alternative models offer different capacities or performance characteristics to suit specific application requirements.

In conclusion, the MT25QL256ABA8ESF-MSIT is a non-volatile memory device