The IS42S16160C-7BL is a high-speed synchronous dynamic random-access memory (SDRAM) device manufactured by ISSI (Integrated Silicon Solution Inc.). It is a 16Mb SDRAM organized as 4 banks x 256K x 16 bits. This memory chip is designed for applications requiring high bandwidth and low latency.

Applications

• Graphics cards
• Networking equipment
• Printers
• Embedded systems
• Consumer electronics (e.g., set-top boxes, DVD players)

Features

• 16Mb SDRAM (4 banks x 256K x 16)
• Operating frequency up to 143 MHz
• CAS latency (CL) of 2 or 3
• Single 3.3V power supply
• LVTTL compatible inputs and outputs
• Programmable burst length (1, 2, 4, 8, or full page)
• Auto precharge and controlled impedance

Benefits

• Provides high-speed data access for demanding applications.
• Offers flexibility with programmable burst length options.
• Simplifies system design with a single 3.3V power supply.
• Ensures compatibility with standard logic levels.
• Enhanced data integrity with auto precharge functionality

Additional Details

The IS42S16160C-7BL is available in a TSOP (Thin Small Outline Package). The '-7' in the part number indicates a specific speed grade (143MHz). It supports various SDRAM features such as auto-refresh and power-down modes. The controlled impedance outputs contribute to signal integrity in high-speed designs. It is designed to operate over a standard industrial temperature range. This SDRAM is often used in applications where a cost-effective, high-performance memory solution is needed.