M58LT256KSB7ZA6E

Basic Information Overview

• Category: Memory chip
• Use: Data storage and retrieval in electronic devices
• Characteristics:
  • Non-volatile memory
  • High storage capacity
  • Fast read and write speeds
• Package: Integrated circuit (IC)
• Essence: Stores digital information in a compact and durable format
• Packaging/Quantity: Typically sold in reels or trays containing multiple chips

Specifications

• Capacity: 256 kilobits (32 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Supply voltage: 2.7V to 3.6V
• Operating temperature range: -40°C to +85°C
• Data retention: Up to 20 years
• Endurance: Up to 100,000 write cycles

Detailed Pin Configuration

The M58LT256KSB7ZA6E chip has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VCC | Power supply voltage | | GND | Ground reference | | CS | Chip select input | | SCK | Serial clock input | | SI | Serial data input | | SO | Serial data output | | WP | Write protect input | | HOLD | Hold input |

Functional Features

• High-speed data transfer using SPI interface
• Low power consumption
• Hardware and software write protection options
• Sector-based erase and write operations
• Automatic page write and erase algorithms
• Status register for monitoring operation completion

Advantages

• Compact size allows integration into small electronic devices
• Non-volatile memory retains data even when power is disconnected
• Fast read and write speeds enhance overall system performance
• Wide operating temperature range enables usage in various environments

Disadvantages

• Limited storage capacity compared to other memory technologies
• Relatively higher cost per unit compared to some alternatives
• Limited endurance may be a concern for applications with frequent write operations

Working Principles

The M58LT256KSB7ZA6E is based on Flash memory technology. It utilizes floating-gate transistors to store and retrieve digital information. When data is written, charges are trapped in the floating gate, altering the transistor's behavior. These charges can be read by applying appropriate voltages to the memory cells. The SPI interface facilitates communication between the chip and the host device.

Detailed Application Field Plans

The M58LT256KSB7ZA6E chip finds application in various electronic devices, including: 1. Consumer electronics: Smartphones, tablets, digital cameras 2. Automotive systems: Infotainment systems, instrument clusters 3. Industrial equipment: Programmable logic controllers, data loggers 4. Communication devices: Routers, modems, network switches

Detailed and Complete Alternative Models

1. M25P16: 16 megabit (2 megabyte) capacity, SPI interface
2. AT25SF041: 4 megabit (512 kilobyte) capacity, SPI interface
3. S25FL128S: 128 megabit (16 megabyte) capacity, SPI interface

These alternative models offer different capacities and features to suit specific application requirements.

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