IS45S32400J-6TLA1

The IS45S32400J-6TLA1 is a volatile SDRAM device offering 128 Mbit of DRAM organized as 4M × 32. It provides synchronous DRAM performance with a 166 MHz clock rating and a 5.4 ns access time for mid-rate embedded memory applications.

Designed and qualified for automotive environments (AEC‑Q100) with an operating temperature range of -40°C to +85°C, the device targets automotive and other systems that require temperature‑rated, board‑mountable SDRAM in a compact TSOP package.

Key Features

• Memory Type and Capacity 128 Mbit SDRAM organized as 4M × 32, implemented as volatile DRAM for system working memory.
• Performance Clock frequency up to 166 MHz with a typical access time of 5.4 ns to support time‑sensitive memory operations.
• Interface LVTTL memory interface signaling as specified in product data for system-level connectivity.
• Power Operates from a 3.0 V to 3.6 V supply range suitable for common 3 V system rails.
• Package Available in an 86‑TFSOP / 86‑TSOP II package (0.400" / 10.16 mm width) for board space‑conscious designs.
• Automotive Qualification & Temperature Range AEC‑Q100 qualified and specified for operation from -40°C to +85°C, supporting automotive-grade thermal requirements.

Typical Applications

• Automotive Infotainment Used as system DRAM for buffering and runtime memory in infotainment modules that require AEC‑Q100 qualified components.
• Instrument Clusters Provides working memory for graphics and firmware execution in instrument cluster electronics operating across automotive temperature ranges.
• Advanced Driver Assistance Systems (ADAS) Serves as local SDRAM for mid-rate processing tasks where a 4M × 32 organization and 166 MHz clocking meet system needs.

Unique Advantages

• Automotive-Grade Qualification: AEC‑Q100 qualification and a -40°C to +85°C rating enable deployment in temperature-challenging automotive environments.
• Compact TSOP Package: The 86‑TFSOP / 86‑TSOP II package provides a small footprint option for space-constrained PCBs.
• Balanced Performance: 166 MHz clocking combined with a 5.4 ns access time offers a balance of speed and predictability for embedded SDRAM tasks.
• Standard 3 V Supply: Wide 3.0 V to 3.6 V supply compatibility simplifies integration with common 3 V system power rails.
• 32-bit Data Organization: 4M × 32 organization supports 32-bit data paths for straightforward memory interfacing in many designs.

Why Choose IS45S32400J-6TLA1?

The IS45S32400J-6TLA1 positions itself as a temperature-rated, AEC‑Q100 qualified SDRAM option delivering 128 Mbit capacity with a 4M × 32 organization, suitable for automotive embedded memory needs. Its combination of 166 MHz operation, 5.4 ns access time, and a standard 3.0–3.6 V supply provides predictable performance for runtime and buffering applications.

This device is appropriate for engineers and procurement teams specifying board‑mounted SDRAM in automotive systems that require qualified components, compact packaging, and a defined operating temperature range. It supports designs where reliable mid-rate SDRAM is required and where adherence to automotive qualification is necessary.

Please request a quote or contact sales to discuss availability, pricing, and volume options for the IS45S32400J-6TLA1.