M29DW256G70ZA6E

Basic Information Overview

• Category: Memory Device
• Use: Data storage and retrieval
• Characteristics:
  • Non-volatile
  • High capacity
  • Fast read/write speeds
• Package: Integrated Circuit (IC)
• Essence: Flash memory
• Packaging/Quantity: Single unit

Specifications

• Model: M29DW256G70ZA6E
• Capacity: 256 GB
• Interface: Serial Peripheral Interface (SPI)
• Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 10 years
• Erase/Program Cycles: Up to 100,000 cycles

Detailed Pin Configuration

The M29DW256G70ZA6E has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | CS | Chip select | | 4 | SCK | Serial clock input | | 5 | SI | Serial data input | | 6 | SO | Serial data output | | 7 | WP | Write protect | | 8 | HOLD | Hold input |

Functional Features

• High-speed data transfer
• Low power consumption
• Reliable data retention
• Sector erase and byte programming capabilities
• Hardware write protection

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast read/write speeds
• Compact package size
• Low power consumption

Disadvantages

• Limited erase/program cycles
• Relatively high cost compared to other memory devices

Working Principles

The M29DW256G70ZA6E is based on flash memory technology. It utilizes a floating-gate transistor structure to store and retrieve data. The memory cells are organized into sectors, which can be individually erased or programmed. When data is written, an electrical charge is trapped in the floating gate, representing a binary value. This charge can be read by applying appropriate voltage levels to the memory cells.

Detailed Application Field Plans

The M29DW256G70ZA6E is suitable for various applications that require high-capacity non-volatile storage. Some potential application fields include: - Solid-state drives (SSDs) - Embedded systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. M29DW128G70ZA6E: 128 GB capacity, same specifications as M29DW256G70ZA6E.
2. M29DW512G70ZA6E: 512 GB capacity, same specifications as M29DW256G70ZA6E.
3. M29DW1T0G70ZA6E: 1 TB capacity, same specifications as M29DW256G70ZA6E.

These alternative models offer different storage capacities while maintaining similar features and specifications.

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