IS45S16400J-6BLA2-TR

The IS45S16400J-6BLA2-TR is a 64 Mbit volatile SDRAM device organized as 4M × 16 with a parallel memory interface. It delivers synchronous DRAM operation with a specified clock frequency of 166 MHz and an access time of 5.4 ns.

Designed for board-level integration where compact package, defined performance and industrial temperature operation are required, the device supports 3.0 V to 3.6 V supply levels and is offered in a 54‑TFBGA (8×8) package.

Key Features

• Memory Core  64 Mbit SDRAM organized as 4M × 16, volatile DRAM format for system memory and buffer applications.
• Performance  Synchronous SDRAM operation with a clock frequency up to 166 MHz and an access time of 5.4 ns for deterministic timing.
• Voltage Supply  Operates from 3.0 V to 3.6 V, matching common 3 V system rails.
• Package  54‑TFBGA (8×8) supplier device package for compact board footprint and BGA assembly.
• Operating Temperature  Rated for −40 °C to 105 °C (TA), supporting extended temperature operation.
• Interface  Parallel memory interface suitable for synchronous DRAM bus architectures.

Typical Applications

• Board-level system memory  Use as on-board SDRAM for designs requiring a 4M × 16 parallel memory organization and 64 Mbit capacity.
• Frame buffering and data buffering  Provides deterministic SDRAM access (166 MHz clock, 5.4 ns access) for intermediate data storage and buffering tasks.
• Compact embedded modules  The 54‑TFBGA (8×8) package enables integration into space-constrained PCBs requiring parallel SDRAM.

Unique Advantages

• Defined SDRAM performance: 166 MHz clock frequency and 5.4 ns access time deliver predictable synchronous memory timing for system designers.
• Compact BGA footprint: 54‑TFBGA (8×8) package reduces board area while supporting standard BGA assembly processes.
• Wide operating temperature: −40 °C to 105 °C rating supports deployment in extended temperature environments.
• Standard 3 V supply: 3.0 V to 3.6 V range aligns with common 3 V system power rails, simplifying power supply design.
• Parallel SDRAM organization: 4M × 16 layout provides a clear memory map for bus-oriented memory architectures.

Why Choose IC DRAM 64MBIT PARALLEL 54TFBGA?

The IS45S16400J-6BLA2-TR positions itself as a compact, spec-driven SDRAM option for systems needing 64 Mbit of parallel volatile memory with defined timing and industrial temperature range. Its 4M × 16 organization, 166 MHz clock capability and 5.4 ns access time make it suitable for designs that require predictable synchronous memory behavior and a small BGA footprint.

Engineers specifying this device benefit from a straightforward supply voltage range (3.0 V–3.6 V) and a 54‑TFBGA package option for space-conscious PCBs, delivering a balance of performance, integration and thermal tolerance for long-term deployments.

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