S25FL256SAGMFAG10

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics: High capacity, fast read/write speeds, non-volatile memory
• Package: Surface Mount Technology (SMT)
• Essence: Non-volatile memory chip for storing and retrieving data in electronic devices
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Read Speed: Up to 108 MHz
• Write Speed: Up to 54 MHz
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Endurance: Up to 100,000 program/erase cycles

Pin Configuration

The S25FL256SAGMFAG10 has a total of 16 pins arranged 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. Reset (/RESET)
10. Address Inputs (A0-A22)
11. No Connection (NC)
12. No Connection (NC)
13. No Connection (NC)
14. No Connection (NC)
15. No Connection (NC)
16. No Connection (NC)

Functional Features

• High-speed data transfer using SPI interface
• Efficient power management with low standby current
• Sector erase and byte programming capabilities
• Hardware and software write protection options
• Advanced security features for data protection

Advantages

• Large storage capacity for data-intensive applications
• Fast read/write speeds for quick data access
• Non-volatile memory retains data even during power loss
• Wide operating temperature range for versatile usage scenarios
• High endurance ensures long-lasting performance

Disadvantages

• Relatively higher cost compared to other memory options
• Limited compatibility with devices that do not support SPI interface
• Requires additional circuitry for proper integration into electronic systems

Working Principles

The S25FL256SAGMFAG10 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 disconnected. The chip supports sector erase and byte programming operations, allowing for efficient data management. It also incorporates hardware and software write protection mechanisms to prevent unauthorized modifications.

Application Field Plans

The S25FL256SAGMFAG10 is widely used in various electronic devices that require reliable and high-capacity data storage. Some common application fields include:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Automotive: Infotainment systems, navigation units, engine control modules
3. Industrial: Embedded systems, automation equipment, data loggers
4. Networking: Routers, switches, network attached storage (NAS)
5. Medical: Patient monitoring devices, diagnostic equipment

Alternative Models

1. S25FL128SAGMFAG10 - 128 Megabit Flash Memory with similar specifications
2. S25FL512SAGMFAG10 - 512 Megabit Flash Memory with higher capacity
3. S25FL064LAMF101 - 64 Megabit Flash Memory with lower capacity

These alternative models offer different capacities and may have slight variations in specifications, but they serve as potential substitutes for the S25FL256SAGMFAG10 based on specific application requirements.

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