IS45S16320F-7BLA2-TR

The IS45S16320F-7BLA2-TR is a volatile SDRAM memory device providing 512 Mbit of storage arranged as 32M × 16. It implements a parallel memory interface and is supplied in a 54-TFBGA (54-TW-BGA, 8 × 13) package.

Designed for systems that require fast, parallel-access DRAM, the device offers a clock frequency of up to 143 MHz and an access time of 5.4 ns, operating from a 3.0 V to 3.6 V supply and across an ambient temperature range of −40 °C to 105 °C.

Key Features

• Memory Core 512 Mbit density organized as 32M × 16, provided as volatile DRAM for parallel memory applications.
• Technology & Performance SDRAM technology with a clock frequency of 143 MHz and an access time of 5.4 ns to support time-sensitive read/write operations.
• Interface Parallel memory interface suitable for systems that require parallel DRAM connectivity and addressing.
• Power Operates from a 3.0 V to 3.6 V supply range, enabling compatibility with standard 3 V systems.
• Package 54-TFBGA (supplier package: 54-TW-BGA, 8 × 13) for compact board-level integration.
• Operating Temperature Specified ambient temperature range of −40 °C to 105 °C for extended temperature operation.

Typical Applications

• Embedded Systems Use as parallel SDRAM memory where 32M × 16 organization and 512 Mbit capacity are required for system memory expansion.
• Industrial Equipment Suitable for systems that need DRAM operation across −40 °C to 105 °C and a 3.0 V–3.6 V power rail.
• Board-Level Memory Integration on PCBs requiring a compact 54-TFBGA footprint and a parallel SDRAM interface.

Unique Advantages

• High-density memory: 512 Mbit capacity in a 32M × 16 organization provides substantial on-board DRAM storage.
• Deterministic performance: 143 MHz clock frequency and 5.4 ns access time support responsive parallel memory transactions.
• Standard 3 V supply compatibility: Operates from 3.0 V to 3.6 V to match common system power rails.
• Compact BGA package: 54-TFBGA (54-TW-BGA, 8 × 13) enables dense PCB integration while maintaining a defined package outline.
• Wide operating temperature: Specified for −40 °C to 105 °C to accommodate applications with broad ambient temperature requirements.

Why Choose IS45S16320F-7BLA2-TR?

The IS45S16320F-7BLA2-TR delivers a straightforward parallel SDRAM solution with clear, verifiable specifications for capacity, timing, supply range, and thermal operation. It is suited to designs that require 512 Mbit of volatile SDRAM in a 32M × 16 organization with a compact 54-TFBGA footprint.

Engineers specifying this device benefit from predictable timing (143 MHz clock, 5.4 ns access) and defined electrical and environmental limits (3.0–3.6 V, −40 °C to 105 °C), making it appropriate for systems with these exacting requirements.

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