S25FL128SDSMFBG10

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
  • Compact package size
• Package: Small form factor BGA (Ball Grid Array)
• Essence: Provides reliable and efficient data storage solution for various electronic devices
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Capacity: 128 Megabits (16 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Voltage Range: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Operations:
  • Sector Erase: 4 kilobytes
  • Block Erase: 64 kilobytes
  • Page Program: 256 bytes
• Data Retention: Up to 20 years

Detailed Pin Configuration

The S25FL128SDSMFBG10 has a total of 8 pins arranged as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | HOLD# | Hold Input (for suspending ongoing operation) | | 4 | WP# | Write Protect Input (for protecting the memory contents) | | 5 | SCK | Serial Clock Input | | 6 | SI | Serial Data Input | | 7 | SO | Serial Data Output | | 8 | CS# | Chip Select Input |

Functional Features

• High-speed data transfer using SPI interface
• Efficient sector and block erase operations
• Reliable data retention for long periods
• Low power consumption during both active and standby modes
• Write protection feature to prevent accidental modification of stored data

Advantages and Disadvantages

Advantages

• Compact package size allows for easy integration into various electronic devices
• High-speed read and write operations enable quick data access
• Low power consumption prolongs battery life in portable devices
• Reliable data retention ensures data integrity over extended periods

Disadvantages

• Limited storage capacity compared to larger flash memory options
• SPI interface may have slower data transfer rates compared to other interfaces
• Erase and program operations can be time-consuming for large amounts of data

Working Principles

The S25FL128SDSMFBG10 utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The memory can be erased and programmed at the sector or block level, allowing for efficient data management. The chip select input (CS#) is used to enable communication with the device, while the serial clock (SCK), serial data input (SI), and serial data output (SO) pins facilitate data transfer.

Detailed Application Field Plans

The S25FL128SDSMFBG10 is widely used in various electronic devices that require reliable and efficient data storage. Some common application fields include: - Consumer electronics (smartphones, tablets, digital cameras) - Automotive systems (infotainment, navigation, instrument clusters) - Industrial equipment (data loggers, control systems, robotics) - Medical devices (patient monitoring, diagnostic equipment)

Detailed and Complete Alternative Models

• S25FL064L: 64 Megabit (8 Megabyte) flash memory with similar specifications and features
• S25FL256S: 256 Megabit (32 Megabyte) flash memory with higher storage capacity
• S25FL512S: 512 Megabit (64 Megabyte) flash memory with even higher storage capacity

(Note: This is a fictional example. Please refer to the manufacturer's documentation for actual alternative models.)

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