IS42S32160F-7TL

Memory IC Overview

The IS42S32160F-7TL is a 512 Mbit Synchronous Dynamic Random Access Memory (SDRAM) manufactured by ISSI. It features a 32-bit data bus width and an organization of 16 Meg x 32. The device supports a maximum clock frequency of 167 MHz with an access time of 6 ns. It operates on a single 3.3V power supply, ranging from 3 V to 3.6 V. The component is housed in an 86-pin TSOP-II package and is designed for surface mount installation. It functions within a commercial temperature range of 0°C to +70°C.

Memory IC Feature Summary

• Single 3.3V power supply operation with LVTTL compatible inputs
• Fully synchronous architecture referenced to positive clock edge
• Internal bank structure for hiding row access and precharge operations

Memory IC Applications

• Wireless access points and base stations
• Network routers and storage systems
• Industrial control systems
• Automotive infotainment and telematics

Memory IC Procurement Notes

Verify the specific suffix '7TL' against the official datasheet to confirm pinout compatibility and electrical characteristics. Ensure the design accounts for moisture sensitivity levels as indicated in the packaging specifications. Confirm that the target application environment remains within the specified commercial temperature limits of 0°C to +70°C for reliable operation.

Memory IC Selection Notes

Select this component when a 512 Mbit density with a 32-bit interface is required for high-bandwidth applications. The 167 MHz speed grade offers a balance between performance and power consumption for standard SDRAM designs. Consider the TSOP-II package constraints regarding board space and thermal dissipation compared to BGA alternatives.

Memory IC Part Context

This part belongs to the IS42S32160F series of SDRAM devices from ISSI. These components are engineered for general-purpose memory applications requiring high-speed data transfer. The series utilizes standard SDRAM timing protocols and supports programmable burst lengths for flexible system integration.

Memory IC Replacement Considerations

Cross-reference with other ISSI parts in the same family for potential substitutes. Verify that any alternative maintains identical pin configurations and voltage requirements to ensure direct compatibility without circuit redesign.