S25FL256SAGMFIR03

Basic Information Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics: Non-volatile, high-speed, low-power consumption
• Package: 16-pin SOIC (Small Outline Integrated Circuit)
• Essence: Provides reliable and efficient storage solution for various applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Voltage Range: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Time: 35ms/1.8ms (typical)
• Data Retention: 20 years (typical)

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. Ground (GND)
8. VCC Power Supply
9. Address Inputs (A0-A22)
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 data transfer with SPI interface
• Efficient erase and program operations
• Sector-based architecture for flexible data management
• Hardware and software write protection options
• Low power consumption for extended battery life
• Reliable operation in harsh environments

Advantages

• Large storage capacity for various applications
• Fast data access and transfer speeds
• Low power consumption extends device battery life
• Durable and reliable performance in extreme conditions
• Flexible data management with sector-based architecture

Disadvantages

• Limited capacity compared to other flash memory options
• Higher cost per unit compared to lower capacity alternatives
• Requires additional circuitry for proper integration into devices

Working Principles

The S25FL256SAGMFIR03 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 and the host device. The memory cells store data using floating-gate transistors, which retain their charge even when power is removed. This non-volatile characteristic allows for long-term data storage.

Detailed Application Field Plans

The S25FL256SAGMFIR03 is widely used in various electronic devices that require reliable and high-speed data storage. Some common application fields include: 1. Consumer Electronics: Smartphones, tablets, digital cameras 2. Automotive: Infotainment systems, instrument clusters 3. Industrial: Embedded systems, control units, data loggers 4. Networking: Routers, switches, network storage devices 5. Medical: Patient monitoring devices, medical imaging equipment

Detailed and Complete Alternative Models

1. S25FL128SAGMFIR02 - 128 Megabit Flash Memory, similar features and package
2. S25FL512SAGMFIR04 - 512 Megabit Flash Memory, higher capacity option
3. S25FL064LAMFIR01 - 64 Megabit Flash Memory, lower capacity option
4. S25FL032PAGMFIR00 - 32 Megabit Flash Memory, lower capacity option with different package

(Note: The above alternative models are just a few examples and not an exhaustive list.)

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