M29W400DT70ZE6F TR

Product Overview

• Category: Memory Device
• Use: Data storage and retrieval
• Characteristics: Non-volatile, high capacity, fast access speed
• Package: Surface mount technology (SMT)
• Essence: Flash memory chip
• Packaging/Quantity: Tape and reel packaging, quantity varies based on customer requirements

Specifications

• Model: M29W400DT70ZE6F TR
• Memory Type: NOR Flash
• Capacity: 4 Megabits (512 Kilobytes)
• Organization: 8-bit wide data bus
• Access Time: 70 nanoseconds
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSOP-48

Detailed Pin Configuration

The M29W400DT70ZE6F TR has the following pin configuration:

1. VCC - Power supply voltage
2. A0-A18 - Address inputs
3. DQ0-DQ7 - Data inputs/outputs
4. WE# - Write enable control input
5. CE# - Chip enable control input
6. OE# - Output enable control input
7. RP# - Reset/ready/busy status output
8. RY/BY# - Ready/busy status output
9. WP#/ACC - Write protect or accelerated programming control input
10. VSS - Ground

Functional Features

• High-speed read and write operations
• Low power consumption
• Sector erase capability for flexible data management
• Built-in hardware and software protection mechanisms
• Automatic program and erase algorithms
• Reliable data retention

Advantages and Disadvantages

Advantages: - Fast access time - Non-volatile memory - High capacity - Low power consumption - Sector erase capability

Disadvantages: - Limited endurance (limited number of program/erase cycles) - Higher cost compared to other memory technologies

Working Principles

The M29W400DT70ZE6F TR is based on NOR flash memory technology. It utilizes a grid of memory cells, where each cell stores one bit of information. The data can be read from or written to the memory using appropriate control signals. The memory operates by applying specific voltage levels to the address and control inputs, allowing for data retrieval or programming.

Detailed Application Field Plans

The M29W400DT70ZE6F TR is commonly used in various electronic devices that require non-volatile storage, such as:

1. Embedded systems
2. Consumer electronics
3. Automotive applications
4. Industrial equipment
5. Communication devices

Detailed and Complete Alternative Models

1. M29W400DB70N6E - Same capacity and access time, different package type (PDIP-48)
2. M29W400DT70N6E - Same capacity and package type, slower access time (100 nanoseconds)
3. M29W400DB70N6F - Same package type and access time, different organization (16-bit wide data bus)

These alternative models provide flexibility in terms of package options, access times, and data bus widths, allowing customers to choose the most suitable option for their specific requirements.

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