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IS42S16160G-6TI-TR is listed in the Memory IC range at ChipApex. The manufacturer field lists ISSI, Integrated Silicon Solution Inc. Its product description is IC DRAM 256MBIT PAR 54TSOP II. Review the specifications below when checking this part for your BOM.
The IS42S16160G-6TI-TR is a 256 Mbit Synchronous Dynamic Random Access Memory (SDRAM) manufactured by ISSI. It features a 16-bit data bus width and operates at a maximum clock frequency of 166 MHz with a 6 ns access time. The device is organized as 16 Meg x 16 bits. It supports a supply voltage range of 3.0 V to 3.6 V and has a maximum power consumption of 160 mA. The component is housed in a 54-pin TSOP-II package suitable for surface mount technology. It is rated for an industrial operating temperature range from -40°C to +85°C.
Verify the specific suffix '6TI' indicates the industrial temperature grade (-40°C to +85°C) compared to commercial variants. Confirm the '-TR' suffix denotes tape and reel packaging. Check current product lifecycle status as this series may be nearing end-of-life or obsolescence. Ensure compatibility with existing PCB footprints for 54-pin TSOP-II packages during procurement planning.
Select this component when a 256 Mbit capacity with a 16-bit interface is required for space-constrained designs. Consider the 166 MHz speed grade if higher throughput is needed. Evaluate the industrial temperature rating against environmental conditions. Compare pinout compatibility with alternative SDRAM sources if supply chain stability is a concern.
This part belongs to the IS42S16160G family of SDRAMs from ISSI. These components are designed for general-purpose memory applications where moderate density and speed are sufficient. The family typically includes various speed grades and temperature ranges, with the 6TI variant specifically targeting industrial environments.
Direct substitutes include other 256Mbit 16-bit SDRAMs in TSOP-II packages from manufacturers like Micron or Samsung. Verify electrical compatibility and command set adherence before substitution.
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