IS42S16800F-7B-TR

The IS42S16800F-7B-TR is a volatile SDRAM device with a 128 Mbit capacity organized as 8M × 16. It provides a parallel memory interface in a 54‑TFBGA (8×8) package and operates from a 3.0 V to 3.6 V supply.

Designed for applications that require synchronous parallel DRAM, the device supports a 143 MHz clock frequency and a 5.4 ns access time within an ambient operating range of 0°C to 70°C.

Key Features

• Memory Core — SDRAM: 128 Mbit volatile SDRAM organized as 8M × 16 for parallel data paths and conventional DRAM memory architecture.
• Performance: Specified for operation at a 143 MHz clock frequency with an access time of 5.4 ns, enabling deterministic synchronous read/write timing.
• Interface & Organization: Parallel memory interface with 16‑bit data organization (8M × 16) for integration into systems expecting a parallel DRAM device.
• Power: Single supply operation from 3.0 V to 3.6 V, suitable for designs targeting standard 3 V DRAM power rails.
• Package: 54‑TFBGA (8×8) supplier device package for surface‑mount assembly and board‑level integration.
• Operating Conditions: Rated for ambient temperatures from 0°C to 70°C (TA), matching typical commercial temperature requirements.

Typical Applications

• Parallel memory subsystems: Acts as external SDRAM where a 16‑bit parallel memory interface and 128 Mbit capacity are required.
• Embedded system memory expansion: Provides synchronous DRAM storage for embedded designs that operate on a 3.0 V–3.6 V supply and within 0°C–70°C ambient temperature.
• Board-level prototyping and evaluation: Suitable for testing and validating parallel SDRAM implementations using the 54‑TFBGA (8×8) package footprint.

Unique Advantages

• 128 Mbit density: Provides 8M × 16 organization for moderate‑capacity memory needs without requiring multiple devices.
• Synchronous operation at 143 MHz: Enables uniform timing for designs that require a defined clocked DRAM interface.
• Fast access time: 5.4 ns access time supports timely data retrieval for performance‑sensitive read operations.
• Standard 3 V supply range: Operates from 3.0 V to 3.6 V to match common 3 V DRAM power domains.
• Industry‑standard BGA package: Supplied in a 54‑TFBGA (8×8) package for surface‑mount integration and consistent board placement.
• Commercial temperature rating: Specified for 0°C to 70°C ambient operation for use in applications within that temperature window.

Why Choose IS42S16800F-7B-TR?

The IS42S16800F-7B-TR is positioned as a straightforward, specification-driven SDRAM option for designs requiring 128 Mbit of parallel synchronous memory. Its combination of an 8M × 16 organization, 143 MHz clock capability, and 5.4 ns access time makes it suitable for systems that need predictable synchronous performance on a standard 3 V power rail.

This device is appropriate for engineers and procurement teams seeking a clear, verifiable DRAM component in a 54‑TFBGA package with a commercial temperature range. Its defined electrical and timing specifications support integration into board‑level memory subsystems and evaluation platforms.

To request pricing, availability, or a formal quote for the IS42S16800F-7B-TR, please submit an inquiry specifying required quantities and delivery timeline.