M27W401-80F6

Product Overview

Category

M27W401-80F6 belongs to the category of semiconductor memory devices.

Use

It is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, and digital cameras.

Characteristics

• High storage capacity
• Fast read and write speeds
• Non-volatile memory
• Low power consumption

Package

M27W401-80F6 comes in a compact integrated circuit (IC) package.

Essence

The essence of M27W401-80F6 lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

This product is typically packaged in reels or trays, with each reel or tray containing a specific quantity of ICs.

Specifications

• Memory Type: Flash memory
• Capacity: 4 megabits (512 kilobytes)
• Organization: 512K x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Access Time: 80 nanoseconds

Detailed Pin Configuration

1. VCC: Power supply voltage
2. GND: Ground
3. A0-A18: Address inputs
4. DQ0-DQ7: Data input/output lines
5. CE: Chip enable
6. OE: Output enable
7. WE: Write enable
8. RP: Reset/Program
9. WP: Write protect
10. RY/BY: Ready/busy status output

(Note: This is a simplified pin configuration. Please refer to the datasheet for the complete pinout.)

Functional Features

• High-speed data transfer
• Sector erase capability
• Block erase capability
• Page program operation
• Automatic sleep mode
• Error correction code (ECC) support

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast read and write speeds
• Low power consumption
• Compact size
• Reliable data retention

Disadvantages

• Limited endurance (limited number of erase/write cycles)
• Higher cost compared to other memory technologies

Working Principles

M27W401-80F6 utilizes the principles of flash memory technology. It stores digital information by trapping electric charges in a floating gate, which can be electrically erased and reprogrammed.

Detailed Application Field Plans

• Personal computers
• Laptops
• Smartphones
• Digital cameras
• Gaming consoles
• Automotive electronics
• Industrial control systems

Detailed and Complete Alternative Models

1. M27C4001-12F1: 4 megabit EPROM
2. AT29C040A-90JU: 4 megabit Flash memory
3. S29GL032N90TFI040: 4 megabit NOR Flash memory

(Note: These are just a few examples. There are numerous alternative models available in the market.)

This entry provides an overview of the M27W401-80F6 semiconductor memory device. It includes information about its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.