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The ISSI® IS62C256AL-45TLI is a 256K (32K x 8) high-speed CMOS static RAM (SRAM) integrated circuit. It operates at a speed of 45ns and is organized as 32,768 words of 8 bits each. The device uses a single 5V power supply and is housed in a 28-pin thin small outline package (TSOP). It is designed for use in various applications that require high-speed and low-power SRAM. 2. Functions: The IS62C256AL-45TLI offers fast access times and low power consumption. It features common I/O architecture and active data input/output for simple interfacing. It also incorporates advanced circuit design to minimize power supply loading and noise generation. The device supports both battery backup and chip-enable controlled write protection, ensuring data integrity. 3. Applications: The IS62C256AL-45TLI can be used in a wide range of applications, including: - Computers and peripherals: Used for caching, buffering, and temporary storage in microprocessors, controllers, and other computing devices. - Communication systems: Suitable for network routers, switches, and data storage applications requiring fast access to data. - Industrial equipment: Used in control systems, instrumentation, and data loggers requiring fast and reliable data storage. - Automotive electronics: Suitable for applications like navigation systems, infotainment systems, and engine control units that require high-speed data storage. - Consumer electronics: Used in TVs, set-top boxes, gaming consoles, and similar devices to store temporary data. 4. Alternative Parts: Some alternative parts that can be considered as replacements for IS62C256AL-45TLI are: - CY62256L-70SNXC by Cypress Semiconductor: 256K (32K x 8) SRAM, operating speed 70ns, available in a 28-pin SOIC package. - AS6C62256-45PCN by Alliance Memory: 256K (32K x 8) SRAM, operating speed 45ns, available in a 28-pin DIP package. - M68AF127BL70MC6 by Micron Technology: 256K (32K x 8) SRAM, operating speed 70ns, available in a 32-pin TSOP package. 5. Embedded Modules: The IS62C256AL-45TLI is a stand-alone SRAM IC and does not come with any built-in embedded modules. Related Q&A: 1. What is the power supply voltage range for the IS62C256AL-45TLI? 2. Can the IS62C256AL-45TLI be directly interfaced with microcontrollers? 3. What is the typical current consumption of the IS62C256AL-45TLI during standby mode? 4. Can the IS62C256AL-45TLI be used in battery-powered applications? 5. What is the maximum operating temperature range for the IS62C256AL-45TLI?