IS42S16800E-7TL

The IS42S16800E-7TL is a high-speed CMOS Synchronous DRAM (SDRAM) IC that offers a capacity of 128Mb organized as 8,388,608 words by 16 bits. It operates with a maximum clock frequency of 143MHz and provides fast access times, making it ideal for use in high-performance computing and networking applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDDQ: Power supply for I/O buffers
• UDM, LDM: Data mask for upper and lower bytes
• CLK, /CLK: Clock input and inverted clock input
• CS: Chip select for device enable
• WE: Write enable for write operations
• RAS: Row address strobe for row access
• CAS: Column address strobe for column access
• SDQS, /SDQS: Data strobes for reads and writes
• ADDR: Address input for row and column
• DQ: Data input/output
• VDD, VSS: Power and ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the IS42S16800E-7TL SDRAM IC for a visual representation.

Key Features

• High-Speed SDRAM: The IS42S16800E-7TL offers fast data access with a maximum clock frequency of 143MHz, suitable for high-performance applications.
• 128Mb Capacity: With a capacity of 128Mb, this IC provides ample storage for data-intensive tasks.
• Low Power Consumption: Despite its high speed, the IS42S16800E-7TL features low power consumption, making it energy-efficient.
• Synchronous Operation: This SDRAM operates synchronously with the system clock for precise data transfer.
• Wide Operating Temperature Range: The IC can operate across a wide temperature range, ensuring reliability in various environments.

Note: For detailed technical specifications, please refer to the IS42S16800E-7TL datasheet.

Application

• High-Performance Computing: Suitable for high-speed data processing and storage in computing systems.
• Networking Equipment: Ideal for use in networking devices for fast data transfer and buffering.
• Embedded Systems: Commonly used in embedded applications that require high-speed memory access.

Functionality

The IS42S16800E-7TL is a high-speed Synchronous DRAM IC that provides fast and reliable data storage and retrieval capabilities, making it essential for demanding computing and networking tasks.

Usage Guide

• Power Supply: Connect VDD and VDDQ to the respective power supplies, and VSS to ground for proper power distribution.
• Data Transfer: Use the appropriate address, control, and data lines to read from and write to the SDRAM IC.
• Clock Input: Provide the IC with a stable clock signal to ensure synchronous operation.

Frequently Asked Questions

Q: What is the maximum clock frequency supported by the IS42S16800E-7TL?
A: The IS42S16800E-7TL can operate with a maximum clock frequency of 143MHz.

Q: Is the IS42S16800E-7TL suitable for mobile applications?
A: While not specifically designed for mobile applications, the low power consumption of the IS42S16800E-7TL makes it a viable option for certain portable devices requiring high-speed memory.