S25FL128LAGMFB000

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 temperature range (-40°C to +85°C)
• Package: 16-pin SOIC (Small Outline Integrated Circuit)
• Essence: Provides reliable and efficient data storage solution for various electronic devices
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel

Specifications

• Memory Capacity: 128 Megabits (16 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Voltage Range: 2.7V to 3.6V
• Operating Frequency: Up to 104 MHz
• Erase/Program Operations:
  • Sector Erase: 4 Kbytes
  • Block Erase: 64 Kbytes
  • Page Program: 256 bytes
• Data Retention: Up to 20 years
• Endurance: Up to 100,000 erase/program cycles

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCLK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. VCC (Power Supply)
8. Ground (GND)
9. NC (No Connection)
10. NC (No Connection)
11. NC (No Connection)
12. NC (No Connection)
13. NC (No Connection)
14. NC (No Connection)
15. NC (No Connection)
16. NC (No Connection)

Functional Features

• High-speed data transfer using SPI interface
• Efficient sector and block erase operations
• Reliable data retention and endurance
• Low power consumption for extended battery life in portable devices
• Wide temperature range allows usage in various environments

Advantages and Disadvantages

Advantages

• High-speed read and write operations
• Non-volatile memory ensures data retention even without power
• Low power consumption extends battery life
• Wide temperature range enables usage in extreme conditions
• Compact package size for easy integration into electronic devices

Disadvantages

• Limited storage capacity compared to other flash memory options
• Erase and program operations have specific sector and block sizes
• Higher cost per unit compared to lower capacity flash memory chips

Working Principles

The S25FL128LAGMFB000 operates based on the Serial Peripheral Interface (SPI) protocol. It uses a combination of clock and data signals to transfer information between the flash memory chip and the host device. The chip select signal (/CS) is used to enable communication with the chip, while the serial clock (SCLK) synchronizes the data transfer. The serial data input (SI) line is used to send commands and data to the chip, and the serial data output (SO) line transmits data from the chip to the host device.

Detailed Application Field Plans

The S25FL128LAGMFB000 is widely used in various electronic devices that require reliable and efficient data storage. Some common application fields include:

1. Consumer Electronics:

   • Smartphones
   • Tablets
   • Digital cameras
   • Portable media players

2. Automotive:

   • Infotainment systems
   • Instrument clusters
   • Advanced driver-assistance systems (ADAS)

3. Industrial:

   • Internet of Things (IoT) devices
   • Industrial automation systems
   • Robotics

4. Networking:

   • Routers
   • Switches
   • Network attached storage (NAS)

Detailed and Complete Alternative Models

1. S25FL064L: 64 Megabit (8 Megabyte) flash memory chip with similar specifications and package.
2. S25FL256S: 256 Megabit (32 Megabyte) flash memory chip with higher storage capacity.
3. S25FL512S: 512 Megabit (64 Megabyte) flash memory chip with even higher storage capacity.

These alternative models provide different storage capacities to suit various application requirements.

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