IS42S32400F-6BL-TR

The IS42S32400F-6BL-TR is a 128 Mbit parallel SDRAM organized as 4M × 32 in a 90‑TFBGA (8×13) package. It operates from a 3.0 V to 3.6 V supply and targets systems that require external volatile SDRAM storage with parallel bus interfacing.

With a clock frequency of 166 MHz and an access time of 5.4 ns, this device supports applications that need moderate-speed parallel memory in compact BGA packaging within an operating ambient range of 0°C to 70°C.

Key Features

• Memory Core 128 Mbit SDRAM organized as 4M × 32, providing a wide 32-bit data path for parallel memory access.
• Performance 166 MHz clock frequency and 5.4 ns access time to support moderate-speed data transfer and random access operations.
• Interface Parallel memory interface suitable for systems designed around external SDRAM devices.
• Power Operating voltage range of 3.0 V to 3.6 V to match common 3 V SDRAM power rails.
• Package 90‑TFBGA (8×13) supplier device package for compact board-level integration.
• Operating Range Ambient operating temperature specified as 0°C to 70°C (TA).

Typical Applications

• Embedded Systems — External parallel SDRAM for embedded designs that require 128 Mbit of volatile storage with a 32-bit data bus.
• Consumer Electronics — On-board parallel SDRAM for devices needing compact BGA packaging and 3.0–3.6 V operation.
• Communications Equipment — Parallel memory for buffering and frame storage in systems leveraging a 166 MHz clock and 5.4 ns access characteristics.

Unique Advantages

• Wide 32‑bit Organization: 4M × 32 configuration delivers a broad data path for parallel transfers, simplifying host bus integration.
• Moderate High‑Speed Operation: 166 MHz clock and 5.4 ns access time provide measurable performance for time-sensitive memory operations.
• BGA Space Savings: 90‑TFBGA (8×13) package minimizes PCB footprint while keeping the device surface-mount compatible.
• Standard 3 V Supply Range: 3.0 V to 3.6 V operation aligns with common SDRAM power rails for straightforward power design.
• Clear Thermal Spec: Specified operating ambient range of 0°C to 70°C enables deployment in typical commercial-temperature environments.

Why Choose IS42S32400F-6BL-TR?

The IS42S32400F-6BL-TR delivers a compact, parallel SDRAM solution combining a 4M × 32 memory organization, 166 MHz clock capability, and a 90‑TFBGA package. Its electrical and timing specifications make it suitable for designers needing a 128 Mbit volatile memory device with a standard 3.0–3.6 V supply and defined commercial temperature range.

This device fits designs where a wide parallel data bus, predictable access time, and space-efficient BGA packaging are priorities, offering a straightforward option for applications requiring on-board SDRAM storage.

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