IS42S86400F-6TLI-TR

The IS42S86400F-6TLI-TR is a 512 Mbit volatile SDRAM organized as 64M × 8 with a parallel memory interface. It operates with a 3.0 V to 3.6 V supply and supports a clock frequency of 166 MHz with an access time of 5.4 ns.

Packaged in a 54-TSOP II (0.400", 10.16 mm width) form factor and specified for operation from −40°C to 85°C, this device is suited for designs that require mid-density parallel SDRAM memory in a compact TSOP package.

Key Features

• Memory Core SDRAM volatile memory technology providing synchronous dynamic RAM operation for parallel-interface systems.
• Density & Organization 512 Mbit capacity organized as 64M × 8, delivering half-gigabit storage in a single device.
• Performance Supports a clock frequency of 166 MHz and an access time of 5.4 ns for timed read/write operations.
• Voltage & Power Operates from 3.0 V to 3.6 V supply voltage, compatible with standard 3.3 V system rails.
• Interface Parallel memory interface suited for systems that use parallel SDRAM connectivity.
• Package & Mounting Available in a 54-TSOP II (0.400", 10.16 mm width) package for surface-mount applications.
• Operating Range Specified for ambient operation from −40°C to 85°C (TA), enabling deployment across a broad temperature window.

Typical Applications

• Embedded memory subsystems — Provides a 512 Mbit parallel SDRAM option for systems requiring mid-density volatile storage.
• Industrial electronics — Suitable for designs that need SDRAM operation across an extended temperature range (−40°C to 85°C).
• Board-level memory expansion — Fits compact board layouts where a 54-TSOP II package is required for surface-mount mounting.

Unique Advantages

• High-density storage: 512 Mbit capacity (64M × 8) consolidates significant memory in a single device footprint.
• Synchronous performance: 166 MHz clock rating with 5.4 ns access time supports timed SDRAM operation demands.
• Standard 3.3 V compatibility: 3.0 V to 3.6 V supply range aligns with common 3.3 V system rails.
• Compact TSOP II package: 54-TSOP (0.400", 10.16 mm width) packaging for space-efficient surface-mount implementations.
• Wide ambient temperature: −40°C to 85°C operating range for deployment in varied thermal environments.

Why Choose IS42S86400F-6TLI-TR?

The IS42S86400F-6TLI-TR offers a straightforward, specification-driven solution for designs that require a 512 Mbit parallel SDRAM with defined timing and voltage characteristics. Its combination of 64M × 8 organization, 166 MHz clock capability, and a 54-TSOP II package makes it appropriate for board-level memory implementations where mid-density volatile storage and compact packaging are priorities.

This device suits engineers and procurement teams targeting systems that need predictable SDRAM performance, standard 3.3 V supply compatibility, and operation across −40°C to 85°C. It provides a clear, verifiable specification set for integration into parallel-interface memory subsystems.

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