規格
| 屬性 | 價值 |
| Package / Case | Tray,Tray |
| Series | FL-S |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 256Mb (32M x 8) |
| Memory Interface | SPI - Quad I/O |
| Clock Frequency | 133 MHz |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The S25FL256SAGMFI000 is a high-performance, 256 Mbit (32 MB) Serial NOR Flash memory device from Cypress Semiconductor, now part of Infineon Technologies. It is part of the FL-S family, which is designed for use in a wide range of embedded applications. The device uses a single supply voltage and communicates via a Serial Peripheral Interface (SPI), making it suitable for applications that require low pin count and high data throughput.
Key features include a SPI Clock frequency of up to 133 MHz, supporting both Single and Dual Output modes, and a Quad Peripheral Interface (QPI) mode with Quad I/O to enhance data transfer speeds. It also offers uniform 256 KB sectors with erase capabilities, fast program and erase times, and advanced security features such as hardware-based sector protection and security regions.
The S25FL256SAGMFI000 is ideal for use in applications like automotive, consumer electronics, and industrial systems, where reliable non-volatile storage is critical. Its low power consumption and robust performance make it a versatile component for sophisticated memory solutions.
Key features include a SPI Clock frequency of up to 133 MHz, supporting both Single and Dual Output modes, and a Quad Peripheral Interface (QPI) mode with Quad I/O to enhance data transfer speeds. It also offers uniform 256 KB sectors with erase capabilities, fast program and erase times, and advanced security features such as hardware-based sector protection and security regions.
The S25FL256SAGMFI000 is ideal for use in applications like automotive, consumer electronics, and industrial systems, where reliable non-volatile storage is critical. Its low power consumption and robust performance make it a versatile component for sophisticated memory solutions.
Equivalent
The S25FL256SAGMFI000 is a 256 Mb SPI Flash memory chip by Cypress Semiconductor (now part of Infineon Technologies). Equivalent products from other manufacturers would include:
1. Micron's MT25QL256ABA
2. Winbond's W25Q256FV
3. Macronix's MX25L25645G
These chips offer similar storage capacity and SPI interface options, making them suitable alternatives depending on availability and specific application requirements. Always verify electrical and physical compatibility before making substitutions.
1. Micron's MT25QL256ABA
2. Winbond's W25Q256FV
3. Macronix's MX25L25645G
These chips offer similar storage capacity and SPI interface options, making them suitable alternatives depending on availability and specific application requirements. Always verify electrical and physical compatibility before making substitutions.
Features
The S25FL256SAGMFI000 is a 256-Mb (32 MB) SPI Flash memory device from Cypress Semiconductor, part of the FL-S family. It features a Serial Peripheral Interface (SPI) for high-speed data transmission and supports both single and multi-I/O (Dual/Quad) commands. This flash memory offers fast read and program/erase times, and it includes a 64-kB uniform sector architecture, which allows for convenient data management. It operates at a voltage range of 2.7V to 3.6V and supports a temperature range of -40°C to 85°C, making it versatile for various applications.
Additional features include a high-performance "Fast Read" mode, low-power consumption during both active and standby modes, and advanced security options such as a 256-bit One-Time Programmable (OTP) security area and hardware-based protection mechanisms. The device is designed for reliability with endurance of 100,000 erase/program cycles per sector and data retention of 20 years. It is suitable for applications in consumer electronics, industrial controls, and automotive systems.
Additional features include a high-performance "Fast Read" mode, low-power consumption during both active and standby modes, and advanced security options such as a 256-bit One-Time Programmable (OTP) security area and hardware-based protection mechanisms. The device is designed for reliability with endurance of 100,000 erase/program cycles per sector and data retention of 20 years. It is suitable for applications in consumer electronics, industrial controls, and automotive systems.
Pinout
The S25FL256SAGMFI000 is a 256 Mbit (32 MB) NOR Flash memory device manufactured by Cypress Semiconductor, now part of Infineon Technologies. It typically comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of the pin functions:
1. CS# (Chip Select): Activates the device when low.
2. SO (Serial Output): Outputs data from the memory.
3. WP# (Write Protect): Protects certain memory sectors from being written when low.
4. VSS (Ground): Ground reference for power supply.
5. SI (Serial Input): Inputs data to the memory.
6. SCK (Serial Clock): Clock signal for synchronizing data transfers.
7. HOLD# (Hold): Pauses communication while active low.
8. VCC (Power Supply): Provides power to the device.
9. RFU (Reserved for Future Use): Not used in normal operations.
10. NC (No Connect): Not internally connected.
These pins facilitate serial communication and operations such as read, write, and erase on the Flash memory. Always refer to the specific datasheet for detailed information and any additional pin configurations based on packaging variations.
1. CS# (Chip Select): Activates the device when low.
2. SO (Serial Output): Outputs data from the memory.
3. WP# (Write Protect): Protects certain memory sectors from being written when low.
4. VSS (Ground): Ground reference for power supply.
5. SI (Serial Input): Inputs data to the memory.
6. SCK (Serial Clock): Clock signal for synchronizing data transfers.
7. HOLD# (Hold): Pauses communication while active low.
8. VCC (Power Supply): Provides power to the device.
9. RFU (Reserved for Future Use): Not used in normal operations.
10. NC (No Connect): Not internally connected.
These pins facilitate serial communication and operations such as read, write, and erase on the Flash memory. Always refer to the specific datasheet for detailed information and any additional pin configurations based on packaging variations.
Manufacturer
The S25FL256SAGMFI000 is manufactured by Infineon Technologies. Infineon is a semiconductor company that provides a wide range of products and solutions including microcontrollers, power semiconductors, sensors, and security solutions. They cater to various industries such as automotive, industrial power control, power management, and digital security. Infineon's focus is on developing technologies that improve energy efficiency, mobility, and security in electronic devices and systems.
Application
The S25FL256SAGMFI000 is a 256 Mbit (32 MB) serial NOR Flash memory chip used in various applications. It is suitable for use in consumer electronics, industrial systems, automotive electronics, and networking equipment. Key application areas include:
1. Embedded Systems: Used for reliable storage in microcontroller-based systems.
2. Automotive: Supports advanced driver-assistance systems (ADAS) and infotainment systems.
3. Networking: Utilized in routers and switches for firmware and configuration storage.
4. Consumer Electronics: Found in devices like digital cameras, TVs, and gaming consoles.
5. Industrial Equipment: Used in control systems and machinery requiring robust memory solutions.
Its fast read/write capabilities and durability make it ideal for systems needing reliable non-volatile storage.
1. Embedded Systems: Used for reliable storage in microcontroller-based systems.
2. Automotive: Supports advanced driver-assistance systems (ADAS) and infotainment systems.
3. Networking: Utilized in routers and switches for firmware and configuration storage.
4. Consumer Electronics: Found in devices like digital cameras, TVs, and gaming consoles.
5. Industrial Equipment: Used in control systems and machinery requiring robust memory solutions.
Its fast read/write capabilities and durability make it ideal for systems needing reliable non-volatile storage.
Package
The S25FL256SAGMFI000 is a NOR Flash memory device from Cypress Semiconductor. It is typically available in an 8-lead SOIC (Small Outline Integrated Circuit) package.
