The IS42S16400B-7TLI is a 64Mb Synchronous DRAM (SDRAM) chip manufactured by Integrated Silicon Solution, Inc. (ISSI). It's designed for applications requiring high-speed, low-power memory, making it suitable for a range of consumer electronics and embedded systems.

Applications

• Set-top boxes
• Networking devices
• Consumer electronics
• Embedded systems
• Industrial control applications

Features

• 64Mb memory density: Provides sufficient storage for various data and program requirements.
• Synchronous operation: Ensures high-speed data transfer rates.
• Single 3.3V power supply: Simplifies system power design.
• LVTTL compatible inputs and outputs: Enables easy interfacing with other logic devices.
• Programmable burst length and latency: Offers flexibility in memory configuration.

Benefits

• High bandwidth: Supports fast data access and processing.
• Low power consumption: Extends battery life in portable devices and reduces overall system power requirements.
• Simplified system design: Eases integration into existing and new designs.
• Flexible configuration: Allows for optimization of memory performance based on application needs.
• Reliable operation: Ensures stable and consistent performance.

Additional Details

The IS42S16400B-7TLI is organized as 4 banks x 1,048,576 words x 16 bits. It operates at a clock frequency of up to 143 MHz. The -7 suffix indicates a speed grade of 7ns. The TLI most likely refers to the specific temperature range and packaging. Refer to the ISSI datasheet for complete electrical characteristics, timing diagrams, and package information.