M29W256GL70ZA6E

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: Typically sold in reels or trays containing multiple ICs

Specifications

• Memory Type: NOR Flash
• Capacity: 256 Megabits (32 Megabytes)
• Organization: 16M x 16 bits
• Voltage Range: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Interface: Parallel
• Access Time: 70 ns
• Package Type: TSOP48

Detailed Pin Configuration

The M29W256GL70ZA6E has a total of 48 pins arranged as follows:

1. VPP: Programming Voltage Supply
2. A0-A18: Address Inputs
3. DQ0-DQ15: Data Input/Output
4. WE#: Write Enable
5. CE#: Chip Enable
6. OE#: Output Enable
7. RP#/BYTE#: Reset/Byte Mode Select
8. RY/BY#: Ready/Busy Output
9. VCC: Power Supply
10. GND: Ground

(Note: The pin configuration may vary depending on the package type.)

Functional Features

• High-speed read and write operations
• Sector erase capability for efficient data management
• Built-in error correction mechanism
• Low power consumption
• Extended temperature range for versatile applications

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast access times - Reliable and durable - Suitable for a wide range of electronic devices - Low power consumption

Disadvantages: - Relatively higher cost compared to other memory technologies - Limited write endurance (number of erase/write cycles)

Working Principles

The M29W256GL70ZA6E utilizes NOR flash memory technology. It stores digital information by trapping electrons in a floating gate, which can be electrically programmed and erased. When data is read, the charge level in the floating gate determines the logic state of each memory cell. The parallel interface allows for efficient data transfer between the memory and the controlling device.

Detailed Application Field Plans

The M29W256GL70ZA6E is widely used in various electronic devices that require non-volatile storage, such as:

1. Embedded systems
2. Automotive electronics
3. Consumer electronics (e.g., smartphones, tablets)
4. Industrial control systems
5. Networking equipment

Its high capacity, fast access times, and reliability make it suitable for applications that demand large amounts of data storage and frequent data retrieval.

Detailed and Complete Alternative Models

1. M29W256GL70N6E
2. M29W256GL70ZS6E
3. M29W256GL70ZB6E
4. M29W256GL70ZC6E
5. M29W256GL70ZF6E

(Note: The alternative models may have slight variations in specifications or package types.)

This concludes the encyclopedia entry for the M29W256GL70ZA6E flash memory.