A80960HA40

The A80960HA40 is an Intel i960 Hx series microprocessor IC featuring a single 32‑bit core running at 40 MHz. It integrates key system functions—including a floating-point unit and DRAM controller—within a commercial‑grade embedded microprocessor package.

Designed for embedded applications, the device provides a compact set of processing and memory interface capabilities with 3.3 V I/O and a through‑hole 168‑CPGA package (44.45 × 44.45 mm), suitable for designs targeting the commercial temperature range of 0 °C to 85 °C.

Key Features

• Core & Performance Single 32‑bit i960 core operating at 40 MHz, providing fixed-point and control processing suitable for embedded workloads.
• Integrated Floating‑Point Unit (FPU) On‑chip FPU to support floating‑point calculations without a separate co‑processor.
• Memory Interface Integrated DRAM controller to simplify external memory interfacing and system design.
• Power & I/O 3.3 V I/O voltage compatibility for common embedded system interfaces.
• Package & Mounting 168‑BCPGA / supplier 168‑CPGA package (44.45 × 44.45 mm) with through‑hole mounting for secure board retention.
• Operating Range & Grade Commercial grade operation with an ambient temperature range of 0 °C to 85 °C.
• Environmental Compliance RoHS compliant for regulatory and environmental considerations.

Typical Applications

• Embedded Systems — Core processing and control tasks in general embedded applications that benefit from a 32‑bit i960 core and integrated FPU.
• Board‑Level Designs with External DRAM — Systems that require an on‑chip DRAM controller for simplified memory integration and predictable memory interfacing.
• Commercial‑Grade Electronic Equipment — Devices and instruments operating within 0 °C to 85 °C that use a through‑hole 168‑CPGA package for board assembly and serviceability.

Unique Advantages

• Integrated Floating‑Point Unit: Enables on‑chip floating‑point computations without a separate co‑processor, reducing external component requirements.
• Built‑in DRAM Controller: Simplifies memory subsystem design by providing native DRAM interfacing capability.
• 3.3 V I/O Compatibility: Matches common embedded I/O voltage domains for straightforward interfacing with peripherals.
• Through‑Hole 168‑CPGA Packaging: Provides a stable mechanical connection and a standardized footprint (44.45 × 44.45 mm) for board designs.
• Commercial Temperature Grade: Rated for 0 °C to 85 °C operation to meet typical commercial embedded equipment requirements.
• RoHS Compliant: Meets common environmental compliance expectations for electronic components.

Why Choose A80960HA40?

The A80960HA40 combines the Intel i960 Hx single 32‑bit core with integrated floating‑point and DRAM controller functionality to deliver a focused embedded processing solution. Its 3.3 V I/O, through‑hole 168‑CPGA packaging, and commercial temperature rating make it well suited for engineers building embedded systems that require direct memory interfacing and on‑chip floating‑point capability.

As a RoHS‑compliant, commercial‑grade part from the i960 Hx series, the A80960HA40 is positioned for designs where system integration, predictable operating range, and a standard package footprint are key selection criteria.

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