A80960HD80S L2GK Intel, A80960HD80S L2GK Datasheet - Page 3
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A80960HD80S L2GK
Manufacturer Part Number
A80960HD80S L2GK
Description
Manufacturer
Intel
Datasheet
1.A80960HD80S_L2GK.pdf
(104 pages)
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
3