IS42S16160J-6BLI-TR

The IS42S16160J-6BLI-TR is a volatile SDRAM device providing 256 Mbit of parallel DRAM memory in a 16M × 16 organization. It implements a parallel memory interface with a clock frequency of 166 MHz and an access time of 5.4 ns, delivering deterministic synchronous memory performance.

Built for board-level integration, the device operates from a 3V ~ 3.6V supply and is offered in a 54-TFBGA (8×8) package with an operating temperature range of −40°C to 85°C, making it suitable for systems requiring defined SDRAM capacity and standard commercial temperature operation.

Key Features

• Memory Type 256 Mbit SDRAM organized as 16M × 16, provided as volatile parallel DRAM for standard synchronous memory applications.
• Performance Clock frequency rated at 166 MHz with a listed access time of 5.4 ns, supporting synchronous parallel memory timing requirements.
• Voltage Operates from 3V ~ 3.6V supply voltage range as specified for device power.
• Package Available in a 54-TFBGA (8×8) package, providing a compact BGA footprint for surface-mount integration.
• Operating Temperature Specified operating temperature range of −40°C to 85°C (TA), covering standard industrial and commercial temperature conditions.
• Interface Parallel memory interface using standard DRAM signaling and organization (16-bit data width) for direct memory mapping.

Typical Applications

• Parallel memory subsystems — Use where a 256 Mbit parallel SDRAM (16M × 16) is required for synchronous data storage and retrieval.
• Board-level SDRAM expansion — Integrate as on-board DRAM to provide defined volatile storage in systems designed around parallel memory interfaces.
• Embedded system memory — Add deterministic SDRAM capacity for designs that use a standard 16-bit parallel memory bus and require the specified clock and access timing.

Unique Advantages

• Deterministic SDRAM timing — 166 MHz clock frequency and 5.4 ns access time enable predictable synchronous memory behavior for timing-sensitive designs.
• Compact BGA footprint — 54-TFBGA (8×8) package minimizes board area while providing BGA-level soldering for reliable interconnection.
• Wide supply tolerance — 3V ~ 3.6V operating range accommodates common 3V-class power rails.
• Industrial temperature range — Specified operation from −40°C to 85°C supports deployment across standard commercial and industrial ambient conditions.
• Parallel 16-bit organization — 16M × 16 memory organization matches designs expecting a 16-bit data path for straightforward system integration.

Why Choose IS42S16160J-6BLI-TR?

The IS42S16160J-6BLI-TR positions itself as a straightforward SDRAM option when a 256 Mbit, 16-bit parallel memory solution is required. Its specified 166 MHz clock and 5.4 ns access time provide defined synchronous performance, while the 54-TFBGA package and 3V–3.6V supply support compact board-level integration with common power architectures.

This device is well suited for designs that require a fixed-capacity parallel DRAM component with clear electrical and thermal specifications. Its operating temperature range and package type support reliable assembly and operation across typical commercial and industrial environments.

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