IS42S32160F-7BL

The IS42S32160F-7BL is a 512Mbit synchronous dynamic random access memory (SDRAM) device organized as 16M x 32. This high-density volatile memory component delivers reliable parallel data storage for embedded systems requiring substantial working memory capacity. With a 143MHz operating frequency and 5.4ns access time, it provides fast data throughput for performance-critical applications across industrial, consumer, and telecommunications platforms.

Key Features

• Memory Architecture - 512Mbit capacity with 16M x 32 organization enables flexible memory design for 32-bit processor systems requiring deep data buffers.
• Performance Specifications - 143MHz clock frequency and 5.4ns access time deliver responsive read/write operations for real-time processing workloads.
• Power Supply - Standard 3V to 3.6V operating voltage ensures compatibility with common embedded power rails and simplifies power delivery design.
• Temperature Range - 0°C to 70°C operating range supports commercial-grade applications in controlled environment deployments.
• Package Format - 90-TFBGA (8x13mm) package provides high pin density in a compact footprint suitable for space-constrained PCB layouts.
• Interface Type - Parallel interface enables direct connection to processor memory buses without requiring additional protocol conversion circuitry.

Typical Applications

• Network Infrastructure Equipment - This SDRAM serves as main system memory in routers, switches, and gateways where the 512Mbit capacity handles routing tables and packet buffers efficiently.
• Industrial Control Systems - The memory provides working RAM for programmable logic controllers and industrial PCs that require reliable volatile storage for program execution and data processing within the 0°C to 70°C temperature range.
• Set-Top Boxes and Media Players - The 16M x 32 organization matches the memory requirements of consumer electronics processors, enabling smooth multimedia processing and UI responsiveness.
• Telecommunications Equipment - Base stations and telecom infrastructure leverage this SDRAM for signal processing buffers and system operation, benefiting from the parallel interface's direct processor connectivity.
• Embedded Computing Platforms - Single-board computers and embedded modules utilize this memory for operating system execution and application data storage in commercial-temperature environments.

Unique Advantages

• Simplified Memory Subsystem Design: The parallel interface eliminates the need for memory controllers required by serial interfaces, reducing component count and board complexity.
• Proven SDRAM Technology: Leveraging mature synchronous DRAM architecture delivers predictable timing characteristics and broad software ecosystem support for faster development cycles.
• Standard Voltage Operation: The 3V to 3.6V supply voltage aligns with common embedded system power rails, avoiding the need for dedicated voltage regulators.
• Compact High-Density Package: The 90-pin TFBGA format maximizes memory capacity per board area, enabling designers to meet performance targets while conserving PCB real estate.
• Commercial Temperature Grade: The 0°C to 70°C range matches typical indoor operating environments, delivering reliable performance across the majority of commercial applications.
• Active Lifecycle Status: Current production availability ensures long-term component sourcing for products with multi-year lifecycles.

Why Choose IS42S32160F-7BL?

The IS42S32160F-7BL addresses the memory requirements of 32-bit embedded systems where designers need a balance of capacity, performance, and straightforward integration. Its parallel interface simplifies system architecture for applications where the processor directly supports SDRAM controllers, while the compact TFBGA package suits modern high-density board designs. This memory component serves commercial-grade products operating in controlled environments, from network infrastructure to consumer electronics.

For engineering teams developing embedded platforms with substantial working memory demands, this SDRAM offers a reliable foundation built on proven technology standards and backed by active production status for design longevity.

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