![](http://datasheet.mmic.net.cn/340000/80960JD_datasheet_16452127/80960JD_3.png)
Advance Information Datasheet
3
80960JA/JF/JD/JT 3.3 V Microprocessor
Contents
1.0
2.0
Introduction
..................................................................................................................7
80960Jx Overview
......................................................................................................7
2.1
80960 Processor Core ..........................................................................................9
2.2
Burst Bus.............................................................................................................10
2.3
Timer Unit............................................................................................................10
2.4
Priority Interrupt Controller..................................................................................10
2.5
Instruction Set Summary.....................................................................................11
2.6
Faults and Debugging.........................................................................................11
2.7
Low Power Operation..........................................................................................11
2.8
Test Features......................................................................................................12
2.9
Memory-Mapped Control Registers ....................................................................12
2.10
Data Types and Memory Addressing Modes......................................................12
Package Information
...............................................................................................14
3.1
Pin Descriptions ..................................................................................................16
3.1.1
Functional Pin Definitions.......................................................................16
3.1.2
80960Jx 132-Lead PGA Pinout..............................................................22
3.1.3
80960Jx 132-Lead PQFP Pinout............................................................26
3.1.4
80960Jx 196-Ball MPBGA Pinout ..........................................................29
3.2
Package Thermal Specifications.........................................................................34
3.3
Thermal Management Accessories.....................................................................38
3.3.1
Heatsinks................................................................................................38
Electrical Specifications
........................................................................................39
4.1
Absolute Maximum Ratings.................................................................................39
4.2
Operating Conditions...........................................................................................39
4.3
Connection Recommendations...........................................................................40
4.4
VCC5 Pin Requirements (VDIFF) .......................................................................40
4.5
VCCPLL Pin Requirements.................................................................................41
4.6
DC Specifications................................................................................................42
4.7
AC Specifications................................................................................................44
4.7.1
AC Test Conditions and Derating Curves ..............................................47
4.7.2
AC Timing Waveforms ...........................................................................52
Bus Functional Waveforms
..................................................................................58
5.1
Basic Bus States.................................................................................................68
5.2
Boundary-Scan Register.....................................................................................69
Device Identification
...............................................................................................74
Revision History
.......................................................................................................77
3.0
4.0
5.0
6.0
7.0