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80960CA-33 Datasheet(PDF) 2 Page - Intel Corporation |
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80960CA-33 Datasheet(HTML) 2 Page - Intel Corporation |
2 / 68 page ![]() ii CONTENTS PAGE 1.0 PURPOSE .................................................................................................................................................. 1 2.0 80960CA OVERVIEW................................................................................................................................. 1 2.1 The C-Series Core .............................................................................................................................. 2 2.2 Pipelined, Burst Bus ........................................................................................................................... 2 2.3 Flexible DMA Controller ...................................................................................................................... 2 2.4 Priority Interrupt Controller .................................................................................................................. 2 2.5 Instruction Set Summary .................................................................................................................... 3 3.0 PACKAGE INFORMATION......................................................................................................................... 4 3.1 Package Introduction .......................................................................................................................... 4 3.2 Pin Descriptions .................................................................................................................................. 4 3.3 80960CA Mechanical Data ............................................................................................................... 11 3.3.1 80960CA PGA Pinout ............................................................................................................ 11 3.3.2 80960CA PQFP Pinout .......................................................................................................... 15 3.4 Package Thermal Specifications ...................................................................................................... 18 3.5 Stepping Register Information .......................................................................................................... 20 3.6 Suggested Sources for 80960CA Accessories.................................................................................. 20 4.0 ELECTRICAL SPECIFICATIONS............................................................................................................. 21 4.1 Absolute Maximum Ratings .............................................................................................................. 21 4.2 Operating Conditions ........................................................................................................................ 21 4.3 Recommended Connections ............................................................................................................ 21 4.4 DC Specifications ............................................................................................................................. 22 4.5 AC Specifications .............................................................................................................................. 23 4.5.1 AC Test Conditions ................................................................................................................ 29 4.5.2 AC Timing Waveforms ........................................................................................................... 29 4.5.3 Derating Curves ..................................................................................................................... 33 5.0 RESET, BACKOFF AND HOLD ACKNOWLEDGE ................................................................................. 35 6.0 BUS WAVEFORMS ................................................................................................................................. 36 7.0 REVISION HISTORY ................................................................................................................................ 64 80960CA-33, -25, -16 32-BIT HIGH-PERFORMANCE EMBEDDED PROCESSOR |