S25FL256SAGMFAG00

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics:
  • High capacity
  • Fast read and write speeds
  • Non-volatile memory
  • Low power consumption
• Package: SOP (Small Outline Package)
• Essence: Provides reliable and efficient data storage solution for various electronic devices
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements

Specifications

• Memory Type: NOR Flash
• Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: 100,000 cycles

Detailed Pin Configuration

The S25FL256SAGMFAG00 has a total of 16 pins. The pin configuration is as follows:

1. Chip Select (/CS)
2. Serial Clock (SCLK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Hold (/HOLD)
6. Write Protect (/WP)
7. Ground (GND)
8. VCC Power Supply (VCC)
9. Address Inputs (A0-A23)
10. Reset (/RESET)
11. No Connect (NC)
12. No Connect (NC)
13. No Connect (NC)
14. No Connect (NC)
15. No Connect (NC)
16. No Connect (NC)

Functional Features

• High-Speed Performance: Offers fast read and write speeds, enabling quick data access and transfer.
• Reliability: Provides reliable data storage with high endurance and long data retention.
• Flexible Interface: Supports the widely used Serial Peripheral Interface (SPI) for easy integration into various electronic systems.
• Low Power Consumption: Designed to minimize power consumption, making it suitable for battery-powered devices.
• Security Features: Includes hardware protection mechanisms like Write Protect (/WP) and Hold (/HOLD) pins to prevent unauthorized access or accidental modifications.

Advantages

• Large storage capacity
• Fast data transfer rates
• Low power consumption
• Long data retention
• Easy integration with SPI interface
• Enhanced security features

Disadvantages

• Relatively higher cost compared to other memory options
• Limited erase/program cycles compared to some alternative models

Working Principles

The S25FL256SAGMFAG00 utilizes NOR flash memory technology. It stores data in a non-volatile manner, meaning the data remains intact even when power is removed. The memory cells are organized in a grid-like structure, with each cell capable of storing one bit of information. Data can be written to and read from these cells using the SPI interface.

Detailed Application Field Plans

The S25FL256SAGMFAG00 is widely used in various electronic devices that require reliable and high-capacity data storage. Some common application fields include:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for storing user data, firmware, and software updates.
2. Automotive Systems: Integrated into automotive infotainment systems, navigation units, and instrument clusters for data storage and firmware updates.
3. Industrial Control Systems: Employed in industrial automation equipment, PLCs (Programmable Logic Controllers), and robotics for program storage and data logging.
4. Networking Equipment: Utilized in routers, switches, and network storage devices for firmware storage and configuration data.
5. Medical Devices: Incorporated into medical equipment such as patient monitors, ultrasound machines, and diagnostic devices for data storage and software updates.

Detailed and Complete Alternative Models

1. S25FL128SAGMFAG00: 128 Megabit (16 Megabyte) capacity, similar specifications and features.
2. S25FL512SAGMFAG00: 512 Megabit (64 Megabyte) capacity, higher storage capacity compared to S25FL256SAGMFAG00.
3. S25FL064LZMFNFI001: 64 Megabit (8 Megabyte) capacity, lower storage capacity but more cost-effective option.

(Note: This is not an exhaustive list of alternative models, and there may be other options available in the market.)

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