A80960HD80S L2GK Intel, A80960HD80S L2GK Datasheet - Page 3

• Manufacturer Part Number: A80960HD80S L2GK
• Manufacturer: Intel

Specifications of A80960HD80S L2GK

• Family Name: i960
• Device Core Size: 32b
• Frequency (max): 80MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Supply Voltage (max): 3.45V
• Operating Supply Voltage (min): 3.15V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 168
• Package Type: CPGA
• Lead Free Status / RoHS Status: Compliant

Contents
1.0
2.0
3.0
4.0
5.0
Figures
Datasheet
1
2
3
4
5
6
About This Document ................................................................................................................... 9
Intel 80960Hx Processor ............................................................................................................... 9
2.1
2.2
2.3
Package Information ...................................................................................................................14
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Electrical Specifications .............................................................................................................37
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
Bus Waveforms ...........................................................................................................................54
5.1
5.2
80960Hx Block Diagram ............................................................................................................... 9
80960Hx 168-Pin PGA Pinout—View from Top (Pins Facing Down) .........................................20
80960Hx 168-Pin PGA Pinout—View from Bottom (Pins Facing Up) ........................................21
80960Hx 208-Pin PQ4 Pinout.....................................................................................................26
Measuring 80960Hx PGA Case Temperature ............................................................................31
80960Hx Device Identification Register......................................................................................34
The i960
Key 80960Hx Features .......................................................................................................10
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7
Instruction Set Summary ....................................................................................................13
Pin Descriptions ..................................................................................................................15
80960Hx Mechanical Data..................................................................................................20
3.2.1
3.2.2
Package Thermal Specifications ........................................................................................31
Heat Sink Adhesives...........................................................................................................34
PowerQuad4 Plastic Package ............................................................................................34
Stepping Register Information ............................................................................................34
Sources for Accessories .....................................................................................................36
Absolute Maximum Ratings ................................................................................................37
Operating Conditions ..........................................................................................................37
Recommended Connections ..............................................................................................38
VCC5 Pin Requirements (V
VCCPLL Pin Requirements ................................................................................................39
DC Specifications ...............................................................................................................40
AC Specifications................................................................................................................42
4.7.1
AC Timing Waveforms ........................................................................................................46
80960Hx Boundary Scan Chain .........................................................................................84
Boundary Scan Description Language Example ................................................................88
Execution Architecture ...........................................................................................10
Pipelined, Burst Bus ..............................................................................................10
On-Chip Caches and Data RAM............................................................................11
Priority Interrupt Controller.....................................................................................11
Guarded Memory Unit ...........................................................................................11
Dual Programmable Timers ...................................................................................12
Processor Self Test ...............................................................................................12
80960Hx PGA Pinout.............................................................................................20
80960Hx PQ4 Pinout .............................................................................................26
AC Test Conditions ................................................................................................45
®
Processor Family ...............................................................................................10
DIFF
) ........................................................................................38
Contents
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