IS42S16160J-6TL-TR

The IS42S16160J-6TL-TR is a 256 Mbit volatile SDRAM device configured as 16M × 16 with a parallel memory interface. It delivers a clock frequency of 166 MHz and an access time of 5.4 ns for high-speed board-level memory applications.

Packaged in a 54‑lead TSOP II (0.400", 10.16 mm width) and specified for operation from 0°C to 70°C (TA), this SDRAM is intended for designs that require a compact, parallel-interface DRAM solution operating from a 3.0 V to 3.6 V supply.

Key Features

• Memory Core & Organization 256 Mbit SDRAM organized as 16M × 16 bits, providing a wide-data parallel memory bus for system designs.
• Performance Rated for a 166 MHz clock with an access time of 5.4 ns to support time-sensitive memory transactions.
• Interface Parallel memory interface compatible with parallel SDRAM controllers and legacy board-level memory architectures.
• Power Operates from a 3.0 V to 3.6 V supply range to match common 3 V system rails.
• Package & Mounting Supplied in a 54‑TSOP II package (0.400", 10.16 mm width) suitable for surface-mount PCB assembly and space-constrained layouts.
• Operating Conditions Commercial temperature range specified from 0°C to 70°C (TA) for typical ambient operating environments.

Typical Applications

• Board-level SDRAM — Acts as parallel volatile memory in electronic assemblies that require a 256 Mbit SDRAM with 16M × 16 organization.
• Embedded systems — Provides high-speed, parallel-access memory for embedded designs operating within a 0°C to 70°C temperature range.
• Space-constrained PCBs — 54‑TSOP II packaging enables integration where board real estate is limited and a compact TSOP form factor is required.
• 3 V System Designs — Suitable for systems using 3.0 V to 3.6 V supply rails that need parallel SDRAM storage.

Unique Advantages

• High-density 256 Mbit capacity: Offers significant memory capacity in a single device through 16M × 16 organization to simplify board-level memory design.
• Deterministic performance: 166 MHz clock rate and 5.4 ns access time provide measurable timing characteristics for system-level memory planning.
• Parallel interface compatibility: Direct support for parallel memory controllers and legacy parallel memory architectures reduces interface complexity.
• Compact TSOP II package: 54‑lead TSOP II (10.16 mm width) helps conserve PCB area while supporting surface-mount assembly.
• Standard commercial thermal range: Specified 0°C to 70°C operation for designs targeting commercial-environment deployments.
• Wide supply tolerance: 3.0 V to 3.6 V supply range accommodates common 3 V system power rails.

Why Choose IS42S16160J-6TL-TR?

The IS42S16160J-6TL-TR positions itself as a compact, board-level parallel SDRAM solution delivering 256 Mbit capacity with defined timing (166 MHz / 5.4 ns) and a 16M × 16 organization. Its 54‑TSOP II package and 3.0 V–3.6 V supply range make it a practical choice for commercial electronic designs requiring parallel-access volatile memory.

Manufactured by Integrated Silicon Solution Inc., this device is suited to engineers and procurement teams specifying reliable, measurable SDRAM performance and a small-footprint package for integration into existing parallel-memory architectures.

Request a quote or submit an inquiry for IS42S16160J-6TL-TR to receive pricing and availability information for your project requirements.