M50FLW040BN5G

Basic Information Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics:
  • Non-volatile memory
  • High-speed read and write operations
  • Low power consumption
  • Wide operating voltage range
• Package: SOP (Small Outline Package)
• Essence: Reliable and efficient flash memory solution
• Packaging/Quantity: Available in reels, quantity depends on customer requirements

Specifications

• Memory Capacity: 4 Megabits (512 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Cycles: Up to 100,000 cycles
• Data Retention: Up to 20 years

Detailed Pin Configuration

The M50FLW040BN5G has the following pin configuration:

| Pin Name | Description | |----------|-------------| | VCC | Power supply voltage | | GND | Ground | | CS | Chip select | | SCK | Serial clock input | | SI | Serial data input | | SO | Serial data output | | WP#/ACC | Write protect or Acceleration control | | HOLD#/RESET | Hold or Reset control |

Functional Features

• High-speed data transfer using SPI interface
• Sector erase and byte/page program operations
• Software and hardware write protection options
• Efficient power management with low standby current
• Automatic sleep mode for reduced power consumption

Advantages

• Compact SOP package for space-constrained designs
• Wide operating voltage range allows compatibility with various systems
• High endurance with up to 100,000 erase/program cycles
• Long data retention period of up to 20 years
• Reliable and durable flash memory solution

Disadvantages

• Limited storage capacity compared to higher-capacity flash memory options
• Relatively slower data transfer rate compared to some other flash memory types

Working Principles

The M50FLW040BN5G operates based on the principles of flash memory technology. It utilizes a floating gate transistor structure to store and retrieve digital data. The memory cells can be electrically erased and programmed, allowing for non-volatile data storage.

Detailed Application Field Plans

The M50FLW040BN5G is widely used in various electronic devices that require reliable and efficient data storage. Some application fields include: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, instrument clusters) - Industrial equipment (e.g., control systems, measurement devices) - Communication devices (e.g., routers, modems)

Detailed and Complete Alternative Models

• M25P40: 4 Megabit SPI NOR Flash Memory
• AT25DF041A: 4 Megabit SPI Serial Flash Memory
• S25FL004A: 4 Megabit SPI Flash Memory

These alternative models offer similar specifications and functionality to the M50FLW040BN5G, providing options for different design requirements.

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