A80960KB20 Intel, A80960KB20 Datasheet - Page 3

• Manufacturer Part Number: A80960KB20
• Description: IC MPU I960KB 20MHZ 132-PGA
• Manufacturer: Intel

Specifications of A80960KB20

• Processor Type: i960
• Features: KB suffix, 32-Bit, 512 Byte Cache
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-PGA
• Family Name: i960
• Device Core Size: 32b
• Frequency (max): 20MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 132
• Package Type: PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 803516

1.0 THE i960® PROCESSOR .......................................................................................................................... 1
2.0 ELECTRICAL SPECIFICATIONS ............................................................................................................ 10
3.0 MECHANICAL DATA ................................................................................................................................ 21
4.0 WAVEFORMS .......................................................................................................................................... 33
5.0 REVISION HISTORY ............................................................................................................................... 38
iii
1.1 Key Performance Features ................................................................................................................. 2
2.1 Power and Grounding ....................................................................................................................... 10
2.2 Power Decoupling Recommendations ............................................................................................. 10
2.3 Connection Recommendations ........................................................................................................ 11
2.4 Characteristic Curves ....................................................................................................................... 11
2.5 Test Load Circuit ............................................................................................................................... 14
2.7 DC Characteristics ............................................................................................................................ 15
2.6 Absolute Maximum Ratings .............................................................................................................. 15
2.8 AC Specifications ............................................................................................................................. 16
3.1 Packaging ......................................................................................................................................... 21
3.2 Pinout ............................................................................................................................................... 25
3.3 Package Thermal Specification ........................................................................................................ 29
1.1.1 Memory Space And Addressing Modes ................................................................................... 4
1.1.2 Data Types ............................................................................................................................... 4
1.1.3 Large Register Set ................................................................................................................... 4
1.1.4 Multiple Register Sets .............................................................................................................. 5
1.1.5 Instruction Cache ..................................................................................................................... 5
1.1.6 Register Scoreboarding ........................................................................................................... 5
1.1.7 High Bandwidth Local Bus ....................................................................................................... 6
1.1.8 Interrupt Handling .................................................................................................................... 6
1.1.9 Debug Features ....................................................................................................................... 6
1.1.10 Fault Detection ....................................................................................................................... 7
1.1.11 Built-in Testability ................................................................................................................... 7
2.8.1 AC Specification Tables ......................................................................................................... 17
3.1.1 Pin Assignment ...................................................................................................................... 21
EMBEDDED 32-BIT MICROPROCESSOR
80960KB
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