IS43R16320F-6TL

Memory IC Overview

The IS43R16320F-6TL is a 512Mbit (32M x 16) DDR SDRAM manufactured by ISSI. It operates at a maximum clock frequency of 166MHz with a 2.5V supply voltage. The device utilizes a TSOP-II-66 surface-mount package and supports standard double-data rate clock timing. Key features include four internal banks, programmable burst lengths, CAS latency options, and auto/self-refresh modes.

Memory IC Feature Summary

• Supports standard double-data rate clock timing for high-speed data transfer
• Features four internal banks with independent bank controls
• Includes programmable burst length and CAS latency configurations
• Provides auto-refresh and self-refresh modes for power management

Memory IC Applications

• Wireless access points
• Base stations
• Network storage systems
• Industrial controls

Memory IC Procurement Notes

Verify the specific suffix '6TL' against the official ISSI datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with SSTL_2 input standards and validate that the TSOP-II-66 package dimensions fit your PCB layout constraints before finalizing procurement.

Memory IC Selection Notes

Select this component when a 32-bit wide interface is required alongside a 512Mbit density in a TSOP-II form factor. Consider the 2.5V operating voltage and 166MHz speed grade relative to system bus requirements. Verify thermal performance within the specified operating temperature range for the target application environment.

Memory IC Part Context

This part belongs to the IS43R16320F series of 2.5V DDR SDRAMs from ISSI. It shares architectural similarities with other devices in the family but differs in package type and specific speed binning. The TSOP-II-66 variant offers a compact solution for space-constrained designs compared to BGA alternatives.

Memory IC Replacement Considerations

Check for IS43R16320F variants with different suffixes indicating alternative packages or speeds. Confirm functional equivalence with other 32Mx16 DDR parts if sourcing from alternate manufacturers.