IS43R16160F-5BL

The IS43R16160F-5BL is a 256 Mbit volatile DRAM device implemented as DDR SDRAM with a parallel memory interface. It is organized as 16M × 16 and is supplied in a compact 60‑TFBGA (8×13) package.

Designed for systems that require on‑board parallel DDR memory, the device offers a 200 MHz clock specification, an access time of 700 ps, and operates from a 2.3 V to 2.7 V supply within an ambient temperature range of 0 °C to 70 °C.

Key Features

• Memory Core / Technology DDR SDRAM architecture providing a parallel memory interface for synchronous data transfers.
• Capacity & Organization 256 Mbit total capacity organized as 16M × 16, suitable for designs requiring wide‑word parallel access.
• Performance & Timing Rated clock frequency of 200 MHz, with a specified access time of 700 ps and a write cycle time (word page) of 15 ns.
• Power Operates from a supply voltage range of 2.3 V to 2.7 V.
• Package 60‑TFBGA package (8×13 footprint) for space‑efficient PCB integration.
• Operating Conditions Ambient operating temperature range of 0 °C to 70 °C (TA).

Typical Applications

• Embedded Systems — Provides parallel DDR memory for microcontroller- or processor‑based designs that require 16‑bit wide DRAM storage.
• Consumer Electronics — Suitable for compact product designs needing on‑board volatile storage in a 60‑TFBGA footprint.
• Networking & Communications — Can be used where a parallel DDR memory interface and the specified timing (200 MHz clock, 700 ps access) match system requirements.

Unique Advantages

• Parallel DDR interface at 200 MHz: Enables synchronous parallel data transfers aligned with system clocking requirements.
• 16M × 16 organization: Delivers a 16‑bit wide data path for designs that require wide‑word access without additional external bus combining.
• Compact 60‑TFBGA package: Reduces PCB area while providing the required pinout for parallel memory integration.
• Tight timing specifications: 700 ps access time and 15 ns write cycle time give clear, verifiable timing for system timing budgets.
• <strong:Narrow supply range: 2.3 V to 2.7 V supply requirement simplifies power rail planning for low‑voltage systems.

Why Choose IS43R16160F-5BL?

The IS43R16160F-5BL positions itself as a straightforward, verifiable DDR SDRAM option for designs requiring a 256 Mbit parallel memory organized as 16M × 16. With a 200 MHz clock rating, defined access and write cycle timings, and a compact 60‑TFBGA package, it is aimed at engineers specifying on‑board volatile memory within the provided supply and temperature ranges.

This device is appropriate for product designs where the stated electrical characteristics (2.3 V–2.7 V supply), timing parameters, and package footprint match system requirements, offering predictable behavior and ease of integration into existing parallel memory interfaces.

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