MT25QL128ABA1ESE-0SIT

Basic Information Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics:
  • High-speed data transfer
  • Non-volatile memory
  • Low power consumption
• Package: SOP (Small Outline Package)
• Essence: Provides reliable and efficient data storage solution for various electronic devices
• Packaging/Quantity: Available in reels, typically 2500 units per reel

Specifications

• Memory Capacity: 128 Megabits (16 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Suspend & Resume Support
• Security Features: Hardware Write Protection, One-Time Programmable Area

Detailed Pin Configuration

The MT25QL128ABA1ESE-0SIT has a total of 8 pins, which are as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | HOLD#/RESET# | Hold or Reset Input | | 3 | WP#/ACC | Write Protect or Acceleration Input | | 4 | GND | Ground | | 5 | IO0 | Serial Data Input/Output | | 6 | IO1 | Serial Data Input/Output | | 7 | CLK | Serial Clock Input | | 8 | CS# | Chip Select Input |

Functional Features

• High-speed data transfer: The MT25QL128ABA1ESE-0SIT offers fast read and write speeds, allowing for efficient data storage and retrieval.
• Non-volatile memory: The flash memory retains stored data even when power is disconnected, ensuring data integrity.
• Low power consumption: The device operates with low power requirements, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High-speed data transfer enables quick access to stored information.
• Non-volatile memory ensures data persistence even during power outages.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited storage capacity compared to other flash memory options.
• Relatively higher cost per unit compared to lower capacity alternatives.

Working Principles

The MT25QL128ABA1ESE-0SIT utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in a non-volatile manner using floating-gate transistors. When data is written, charges are trapped in the floating gate, altering the transistor's behavior and storing the information. During read operations, the trapped charges are detected, allowing the retrieval of the stored data.

Detailed Application Field Plans

The MT25QL128ABA1ESE-0SIT is widely used in various electronic devices that require reliable and high-speed data storage. Some common application fields include: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, navigation systems) - Industrial equipment (e.g., control systems, data loggers) - Networking devices (e.g., routers, switches)

Detailed and Complete Alternative Models

• MT25QL256ABA1EW7-0SIT: 256 Megabit (32 Megabyte) capacity, same package and interface as MT25QL128ABA1ESE-0SIT.
• MT25QU128ABA1EW9-0SIT: 128 Megabit (16 Megabyte) capacity, Quad SPI interface, same package as MT25QL128ABA1ESE-0SIT.

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