IS42S16160J-6TL

The IS42S16160J-6TL is a 256 Mbit synchronous DRAM (SDRAM) device organized as 16M × 16 with a parallel memory interface. It delivers externally accessible volatile memory targeted at designs that require a moderate-density SDRAM solution in a compact 54-TSOP II package.

Key attributes include a 166 MHz clock capability, a 5.4 ns access time, and a 3.0 V to 3.6 V supply range, making it suitable for systems where defined timing, standard supply levels, and space-efficient packaging are primary requirements.

Key Features

• Memory Architecture SDRAM technology organized as 16M × 16, providing a total memory capacity of 256 Mbit in a parallel memory format.
• Density and Format 256 Mbit DRAM configured for parallel access, suitable for external system memory implementations.
• Performance Supports a clock frequency of 166 MHz with an access time of 5.4 ns for deterministic read/write timing.
• Power Supply Operates from a 3.0 V to 3.6 V supply range, matching common 3 V-class system rails.
• Package Available in a 54-TSOP II package (0.400", 10.16 mm width), enabling compact board-level integration.
• Temperature Range Specified for operation from 0 °C to 70 °C (TA), suitable for standard commercial-temperature environments.
• Volatile Memory DRAM (volatile) storage for temporary data buffering and working memory in digital systems.
• Manufacturer Supplied by Integrated Silicon Solution Inc. (ISSI), identifying the device source and part family.

Typical Applications

• External System Memory Used as parallel SDRAM for systems that require 256 Mbit of volatile memory and defined timing parameters.
• Embedded Devices Provides working memory for embedded controllers and processors that support parallel SDRAM interfaces.
• Consumer Electronics Serves as board-level DRAM for consumer products where a compact 54-TSOP II footprint and 3 V-class supply are required.

Unique Advantages

• Compact, industry-standard package: 54-TSOP II (0.400", 10.16 mm) enables space-efficient placement on crowded PCBs.
• Defined timing performance: 166 MHz clock capability and 5.4 ns access time provide predictable memory latency for system designers.
• Convenient supply range: 3.0 V–3.6 V operation aligns with common 3 V system power rails, simplifying power design.
• Moderate-density solution: 256 Mbit capacity (16M × 16) offers a balance between capacity and board area for many external memory needs.
• Commercial temperature rating: 0 °C–70 °C specification supports standard-temperature deployments without additional qualification data.
• Manufacturer-backed part: Produced by Integrated Silicon Solution Inc., providing traceability to a recognized memory supplier.

Why Choose IS42S16160J-6TL?

The IS42S16160J-6TL positions itself as a straightforward, mid-density SDRAM option for designs that require a parallel 16-bit memory interface, clear timing characteristics, and a compact TSOP footprint. Its combination of 256 Mbit capacity, 166 MHz clock support, and 3.0 V–3.6 V supply makes it appropriate for systems where predictable volatile storage and board-level space constraints are considerations.

Backed by Integrated Silicon Solution Inc., this device is suited for engineers and procurement teams specifying external SDRAM in commercial-temperature applications that need an established memory form factor and defined electrical/timing parameters.

To request a quote or submit an inquiry for IS42S16160J-6TL, please contact sales or request a formal pricing and availability proposal.