사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Obsolete |
| MemoryType | Non-Volatile |
| MemoryFormat | FLASH |
| Technology | FLASH - NOR |
| MemorySize | 512Mb (64M x 8) |
| MemoryInterface | SPI - Quad I/O, QPI, DTR |
| ClockFrequency | 133 MHz |
| WriteCycleTime-WordPage | 1.6ms |
| Voltage-Supply | 2.3V ~ 3.6V |
| OperatingTemperature | -40°C ~ 105°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.295, 7.50mm Width) |
개요
Description
The IS25LP512M-RMLE is a high-performance, low-power serial NOR flash memory device designed by ISSI (Integrated Silicon Solution Inc.). It offers a storage capacity of 512 megabits (64 megabytes) and supports a wide range of applications including consumer electronics, industrial devices, and automotive systems. This memory chip features a Serial Peripheral Interface (SPI) which enables fast data transfer rates and simplifies integration with microcontrollers and other digital logic components.
Key features include a high-speed clock rate, dual and quad I/O for enhanced throughput, and support for the standard 3V voltage supply. It is designed to operate efficiently over a wide temperature range, making it suitable for various environments. The device also incorporates advanced security features like block protection and hardware-based write protection, ensuring data integrity and protection against unauthorized access.
The IS25LP512M-RMLE is housed in a compact package, making it an ideal choice for space-constrained applications. Overall, this flash memory device offers a robust solution for high-speed data storage with reliable performance.
Key features include a high-speed clock rate, dual and quad I/O for enhanced throughput, and support for the standard 3V voltage supply. It is designed to operate efficiently over a wide temperature range, making it suitable for various environments. The device also incorporates advanced security features like block protection and hardware-based write protection, ensuring data integrity and protection against unauthorized access.
The IS25LP512M-RMLE is housed in a compact package, making it an ideal choice for space-constrained applications. Overall, this flash memory device offers a robust solution for high-speed data storage with reliable performance.
Equivalent
The IS25LP512M-RMLE is a 512 Mb serial NOR flash memory chip from ISSI. Equivalent products include:
1. Winbond W25Q512JV: A similar 512 Mb serial NOR flash memory.
2. Macronix MX25L51245G: Offers similar specifications and is used in similar applications.
3. Cypress S25FL512S: Another compatible 512 Mb NOR flash option.
4. Micron MT25QL512ABB: A comparable NOR flash memory.
These alternatives typically offer similar storage capacities, interfaces, and operational parameters. Always verify pin compatibility and electrical characteristics before substituting.
1. Winbond W25Q512JV: A similar 512 Mb serial NOR flash memory.
2. Macronix MX25L51245G: Offers similar specifications and is used in similar applications.
3. Cypress S25FL512S: Another compatible 512 Mb NOR flash option.
4. Micron MT25QL512ABB: A comparable NOR flash memory.
These alternatives typically offer similar storage capacities, interfaces, and operational parameters. Always verify pin compatibility and electrical characteristics before substituting.
Features
The IS25LP512M-RMLE is a 512 Mbit (64 MB) serial NOR Flash memory. Key features include:
1. Interface: Supports standard, dual, and quad SPI interfaces for flexible connectivity.
2. Performance: Offers fast read speeds with a maximum clock frequency of up to 133 MHz.
3. Power Efficiency: Features low-power consumption modes, including deep power-down and standby, to conserve energy.
4. Reliability: Provides a high endurance of up to 100,000 program/erase cycles and data retention of 20 years.
5. Security: Includes hardware and software protection measures such as block protection and a 256-bit OTP security register.
6. Operating Range: Functions across a wide voltage range from 2.3V to 3.6V and temperature range of -40°C to +85°C.
7. Package: Available in compact 8-pin SOP and WSON packages for space-constrained applications.
These features make it suitable for applications requiring reliable, high-speed, and secure memory solutions in embedded systems.
1. Interface: Supports standard, dual, and quad SPI interfaces for flexible connectivity.
2. Performance: Offers fast read speeds with a maximum clock frequency of up to 133 MHz.
3. Power Efficiency: Features low-power consumption modes, including deep power-down and standby, to conserve energy.
4. Reliability: Provides a high endurance of up to 100,000 program/erase cycles and data retention of 20 years.
5. Security: Includes hardware and software protection measures such as block protection and a 256-bit OTP security register.
6. Operating Range: Functions across a wide voltage range from 2.3V to 3.6V and temperature range of -40°C to +85°C.
7. Package: Available in compact 8-pin SOP and WSON packages for space-constrained applications.
These features make it suitable for applications requiring reliable, high-speed, and secure memory solutions in embedded systems.
Pinout
The IS25LP512M-RMLE is a serial NOR Flash memory device from ISSI (Integrated Silicon Solution Inc.). It typically comes in an 8-pin package, although the specific pin count can vary based on the package type. The 8-pin configuration is common for SPI (Serial Peripheral Interface) Flash memories. The typical functions of the pins in an 8-pin SPI Flash would include:
1. CS# (Chip Select): Enables the device when low.
2. SCK (Serial Clock): Provides the clock signal for synchronization.
3. SI (Serial Input) / IO0: Input for commands, addresses, and data.
4. SO (Serial Output) / IO1: Output for data.
5. WP# (Write Protect) / IO2: Protects against inadvertent write operations.
6. HOLD# / IO3: Pauses the operation; can also be used as IO in Quad mode.
7. VCC: Power supply pin.
8. GND: Ground pin.
These pin functions are based on typical SPI Flash devices and should be verified with the specific datasheet for the IS25LP512M-RMLE to ensure accuracy.
1. CS# (Chip Select): Enables the device when low.
2. SCK (Serial Clock): Provides the clock signal for synchronization.
3. SI (Serial Input) / IO0: Input for commands, addresses, and data.
4. SO (Serial Output) / IO1: Output for data.
5. WP# (Write Protect) / IO2: Protects against inadvertent write operations.
6. HOLD# / IO3: Pauses the operation; can also be used as IO in Quad mode.
7. VCC: Power supply pin.
8. GND: Ground pin.
These pin functions are based on typical SPI Flash devices and should be verified with the specific datasheet for the IS25LP512M-RMLE to ensure accuracy.
Manufacturer
The IS25LP512M-RMLE is manufactured by ISSI, Integrated Silicon Solution, Inc. ISSI is a technology company that specializes in designing and developing high-performance integrated circuits. They focus on providing a range of memory products, including SRAM, DRAM, NOR flash, and NAND flash, as well as analog and mixed-signal integrated circuits. ISSI serves a variety of markets such as automotive, communications, industrial, and medical. The company is known for its emphasis on high-quality and reliable semiconductor solutions, catering to applications that require long-term support and stability.
Application
The IS25LP512M-RMLE is a high-performance, low-power serial Flash memory ideal for various applications. It is commonly used in consumer electronics, industrial automation, and automotive systems due to its efficient storage and retrieval capabilities. Specific application areas include firmware storage for microcontrollers, data logging for IoT devices, and boot code storage for embedded systems. Its reliability and fast read/write speeds make it suitable for applications requiring frequent data updates, such as in networking equipment, medical devices, and smart home products. Additionally, its compact form factor allows for integration into portable and space-constrained devices.
Package
The IS25LP512M-RMLE is a 512 Mbit (64MB) serial NOR flash memory device from ISSI. Its package type is WSON (Wafer Level Small Outline No-Lead) with 8 contacts, which allows for compact and efficient use in space-constrained applications.