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A80960HT60 Schematic ( PDF Datasheet ) - Intel Corporation

Teilenummer A80960HT60
Beschreibung 80960HA/HD/HT 32-Bit High-Performance Superscalar Processor
Hersteller Intel Corporation
Logo Intel Corporation Logo 




Gesamt 70 Seiten
A80960HT60 Datasheet, Funktion
80960HA/HD/HT 32-Bit High-Performance
Superscalar Processor
Data Sheet
Advance Information
Product Features
s 32-Bit Parallel Architecture
—Load/Store Architecture
—Sixteen 32-Bit Global Registers
—Sixteen 32-Bit Local Registers
—1.28 Gbyte Internal Bandwidth
(80 MHz)
—On-Chip Register Cache
s Processor Core Clock
—80960HA is 1x Bus Clock
—80960HD is 2x Bus Clock
—80960HT is 3x Bus Clock
s Binary Compatible with Other 80960
Processors
s Issue Up To 150 Million Instructions per
Second
s High-Performance On-Chip Storage
—16 Kbyte Four-Way Set-Associative
Instruction Cache
—8 Kbyte Four-Way Set-Associative Data
Cache
—2 Kbyte General Purpose RAM
—Separate 128-Bit Internal Paths For
Instructions/Data
s 3.3 V Supply Voltage
—5 V Tolerant Inputs
—TTL Compatible Outputs
s Guarded Memory Unit
—Provides Memory Protection
—User/Supervisor Read/Write/Execute
s 32-Bit Demultiplexed Burst Bus
—Per-Byte Parity Generation/Checking
—Address Pipelining Option
—Fully Programmable Wait State
Generator
—Supports 8-, 16- or 32-Bit Bus Widths
—160 Mbyte/s External Bandwidth
(40 MHz)
s High-Speed Interrupt Controller
—Up to 240 External Interrupts
—31 Fully Programmable Priorities
—Separate, Non-maskable Interrupt Pin
s Dual On-Chip 32-Bit Timers
—Auto Reload Capability and One-Shot
—CLKIN Prescaling, ÷1, 2, 4 or 8
—JTAG Support - IEEE 1149.1 Compliant
Notice: This document contains information on products in the sampling and initial production
phases of development. The specifications are subject to change without notice. Verify with your
local Intel sales office that you have the latest datasheet before finalizing a design.
Order Number: 272495-007
July, 1998






A80960HT60 Datasheet, Funktion

6 Page









A80960HT60 pdf, datenblatt
80960HA/HD/HT
3.0 Package Information
This section describes the pins, pinouts and thermal characteristics for the 80960Hx in the 168-pin
ceramic Pin Grid Array (PGA) package, 208-pin PowerQuad2* (PQ4). For complete package
specifications and information, see the Intel Packaging Handbook (Order# 240800).
The 80960HA/HD/HT is offered with eigth speeds and two package types (Table 5). Both the
168-pin ceramic Pin Grid Array (PGA) and the 208-pin PowerQuad2* (PQ4) devices are specified
for operation at VCC = 3.3 V ± 0.15 V over a case temperature range of 0° to 85°C.
Table 5. 80960HA/HD/HT Package Types and Speeds
Package/Name
168L PGA
Device
80960HA
80960HD
80960HT
Core Speed
(MHz)
Bus Speed
(MHz)
25
33
40
32 16
50 25
66 33
80 40
60 20
75 25
Order #
A80960HA25 S L2GX
A80960HA33 S L2GY
A80960HA40 S L2GZ
A80960HD32 S L2GG
A80960HD50 S L2GH
A80960HD66 S L2GJ
A80960HD80 S L2GK
A80960HT60
A80960HT75 S L2GP
80960HA
208L PQFP
(also known as PQ4)
80960HD
80960HT
25
33
40
32 16
50 25
66 33
80 40
60 20
75 25
FC80960HA25 S L2GU
FC80960HA33 S L2GV
FC80960HA40 S L2GW
FC80960HD32 S L2GL
FC80960HD50 S L2GM
FC80960HD66 S L2GN
FC80960HD80 S L2LZ
FC80960HT60 S L2G2
FC80960HT75 S L2GT
6 Advance Information Datasheet

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SeitenGesamt 70 Seiten
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