A80960JF33

Overview

The A80960JF33 is a microprocessor IC from the i960 series manufactured by Altera. It features a single 32-bit core operating at a clock speed of 33MHz. The component is housed in a 132-CPGA package with dimensions of 36.8x36.8 mm. It supports an I/O voltage of 5.0V and operates within a temperature range of 0°C to 100°C (TC). The device is classified as surface mount technology.

Feature Summary

• Implements the i960 architecture for embedded processing tasks
• Provides 32-bit data bus width for high-performance computation
• Designed for industrial temperature operation ranges

Applications

• Industrial control systems requiring robust 32-bit processing
• Embedded applications utilizing the i960 instruction set
• Military or aerospace electronics compatible with CPGA packaging

Procurement Notes

Verify RoHS compliance status, as this specific part may not meet current environmental directives. Confirm package integrity upon receipt, as CPGA components require careful handling. Check datasheet revisions for any pinout or electrical characteristic updates before finalizing design integration.

Selection Notes

Select this component when a 33MHz i960 processor is required in a 132-CPGA form factor. Ensure system power supplies support 5.0V I/O levels. Consider thermal management solutions suitable for the specified junction temperature range during PCB layout.

Part Context

This part belongs to the i960 family of RISC microprocessors originally developed by Intel and later produced by Altera. These processors were widely used in networking and industrial automation before being superseded by newer architectures. The A80960JF33 represents a specific speed grade and package variant within this legacy product line.

Replacement Considerations

No direct public substitute part numbers are confirmed for this discontinued component. Designers should evaluate modern 32-bit ARM or RISC-V alternatives that offer comparable performance and interface compatibility.