FC80960HA33

The FC80960HA33 is a single‑core 32‑bit i960 microprocessor operating at 33 MHz in a 208‑pin PQFP package. Manufactured by Intel and part of the i960 Hx series, it provides a compact, commercial‑grade processing solution for embedded applications.

With a 3.3 V I/O interface, integrated floating‑point unit and DRAM controller support, this MPU is aimed at embedded and commercial electronic designs that require deterministic 32‑bit computation in a surface‑mount 208‑QFP footprint. The device is RoHS compliant and rated for operation from 0 °C to 85 °C.

Key Features

• Core and Architecture — Single 32‑bit i960 core delivering deterministic 33 MHz processing for embedded workloads.
• Floating‑Point Integration — Integrated FPU for hardware floating‑point operations, reducing software overhead for numeric calculations.
• Memory Interface — DRAM controller support for external memory interfacing and system memory expansion.
• Power and I/O — 3.3 V I/O supply level compatible with common embedded peripheral standards.
• Package and Mounting — 208‑pin PQFP (208‑QFP) surface‑mount package for compact board integration.
• Operating Range — Commercial grade device specified for 0 °C to 85 °C operation.
• Environmental Compliance — RoHS compliant.
• Graphics — No graphics acceleration, focusing resources on compute and control tasks.

Typical Applications

• Embedded Systems — Single‑chip 32‑bit processing for control, data handling and protocol tasks in embedded platforms.
• Commercial Electronics — Use in commercial‑grade devices where a compact surface‑mount 208‑QFP MPU with DRAM support is required.
• Numeric and Signal Processing — Integrated FPU accelerates floating‑point computations for algorithms that benefit from hardware math support.

Unique Advantages

• Proven i960 Core: Delivers established 32‑bit architecture in a single‑core configuration suitable for predictable embedded workloads.
• Integrated Floating‑Point Unit: Offloads floating‑point math from software, improving performance for numeric and signal processing tasks.
• DRAM Controller Support: Enables straightforward memory expansion and system memory design using external DRAM devices.
• Compact Surface‑Mount Package: 208‑PQFP provides a high‑pin count in a board‑friendly surface‑mount format for space‑constrained designs.
• Commercial Temperature Rating: Specified 0 °C to 85 °C range aligns with many commercial electronic product requirements.
• RoHS Compliant: Facilitates compliance with environmental regulations for commercial products.

Why Choose FC80960HA33?

The FC80960HA33 combines a single 32‑bit i960 core at 33 MHz with an integrated FPU and DRAM controller in a 208‑PQFP surface‑mount package, offering a focused, commercial‑grade processing building block for embedded designs. Its 3.3 V I/O and RoHS compliance make it suitable for standard commercial electronic applications that require hardware floating‑point support and external memory interfacing.

This MPU is well suited to designers and procurement teams building compact, board‑level embedded systems that need dependable 32‑bit compute capability with straightforward memory integration and a defined commercial temperature range.

Request a quote or submit a product inquiry to receive pricing, availability and lead‑time details for FC80960HA33. Our team will respond with a tailored quote to support your design and procurement planning.