M29W640GL70ZA6E

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics: High capacity, non-volatile, fast read/write speeds
• Package: Integrated Circuit (IC)
• Essence: Non-volatile memory for storing digital information
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Capacity: 64 Megabits (8 Megabytes)
• Organization: 8M x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Access Time: 70 nanoseconds
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The M29W640GL70ZA6E flash memory IC has the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground reference
3. A0-A22: Address inputs
4. DQ0-DQ7: Data input/output lines
5. WE#: Write enable control
6. CE#: Chip enable control
7. OE#: Output enable control
8. RP#: Ready/Busy status indicator
9. RESET#: Reset control
10. WP#: Write protect control

Functional Features

• High-speed data transfer with fast access times
• Reliable and durable non-volatile memory
• Low power consumption
• Easy integration into electronic devices
• Compatibility with various interface standards

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast read/write speeds - Non-volatile memory retains data even when power is disconnected - Versatile application in various electronic devices

Disadvantages: - Relatively higher cost compared to other storage options - Limited endurance (limited number of erase/write cycles)

Working Principles

The M29W640GL70ZA6E flash memory utilizes a floating-gate transistor technology. It stores digital information by trapping electric charge within the floating gate, which alters the transistor's conductive properties. This trapped charge represents the binary data stored in the memory cells. The memory can be read by applying appropriate voltage levels to the address and control pins, allowing the data to be retrieved from the memory cells.

Detailed Application Field Plans

The M29W640GL70ZA6E flash memory is widely used in various electronic devices, including but not limited to:

1. Mobile phones and smartphones
2. Digital cameras
3. Portable media players
4. Solid-state drives (SSDs)
5. Automotive electronics
6. Industrial control systems

Detailed and Complete Alternative Models

1. M29W640GL70N6E
2. M29W640GL70ZB6E
3. M29W640GL70NB6E
4. M29W640GL70ZF6E
5. M29W640GL70NF6E

These alternative models offer similar specifications and functionality, providing customers with options based on their specific requirements.

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