LSI LSISAS1068 Manuals

Manuals and User Guides for LSI LSISAS1068. We have 1 LSI LSISAS1068 manual available for free PDF download: Technical Manual

LSI LSISAS1068 Technical Manual

LSI LSISAS1068 Technical Manual (160 pages)

PCI-X to 8-Port Serial Attached SCSI/SATA Controller

Brand: LSI | Category: Controller | Size: 1.98 MB

Table of Contents

Table of Contents
7
External Clock
14
Reset Input
14
Interrupt Output
14
Introduction
15
General Description
15
LSISAS1068 Direct-Connect Example Application
17
LSISAS1068 Controller and Lsisasx12 Expander Example Application
17
Benefits of SAS
19
Benefits of the Fusion-MPT Architecture
19
Benefits of PCI-X
20
Benefits of Gigablaze ® Transceivers
21
Summary of LSISAS1068 Features
22
SAS Features
22
SATA Features
22
PCI Performance
23
Integration
24
Usability
24
Flexibility
24
Reliability
25
Testability
25
Functional Description
27
Block Diagram Description
28
LSISAS1068 Controller Block Diagram
29
Host Interface Module Description
30
Quad Port
32
Context RAM
34
Fusion-MPT Architecture Overview
34
PCI Functional Description
35
PCI Addressing
35
PCI Commands and Functions
37
PCI Arbitration
42
PCI Cache Mode
42
PCI Interrupts
42
Power Management
43
SAS Functional Description
43
External Memory Interface
46
Memory Requirements
46
Flash ROM Controller
47
Flash ROM Block Diagram
48
Flash ROM Signature Value
48
NVSRAM Controller
49
Serial EEPROM Interface
50
Serial EEPROM Structure
50
Zero Channel RAID
51
Universal Asynchronous Receiver/Transmitter (UART)
52
ZCR Circuit Diagram for the LSISAS1068
52
Multi-ICE Test Interface
53
ARM Multi-ICE Header Pinout
53
Signal Description
55
Signal Organization
55
LSISAS1068 Functional Signal Grouping
57
PCI Signals
58
PCI System Signals
58
PCI Address and Data Signals
58
PCI Interface Control Signals
59
PCI Arbitration Signals
59
PCI Error Reporting Signals
59
PCI Interrupt Signals
60
PCI-Related Signals
60
Compactpci Signals
61
SAS Signals
61
Memory Interface Signals
62
SAS Interface Signals
62
Communication Signals
63
SIO Signals
64
Configuration and General Purpose Signals
65
3.10 JTAG and Test Signals
66
3.11 Power Signals
67
3.12 Power-On Sense Pins Description
69
Power and Ground Signals
69
Power-On Sense Pin Definitions
70
3.13 Internal Pull-Ups and Pull-Downs
72
PCI Host Register Description
73
PCI Configuration Space Register Description
73
LSISAS1068 PCI Configuration Space Address Map
74
Subsystem ID Register Download Conditions and Values
86
Multiple Message Enable Field Bit Encoding
94
BIR Field Definitions
98
Maximum Outstanding Split Transactions
100
Maximum Memory Read Count
101
Interrupt Signal Routing
111
Absolute Maximum Stress Ratings
116
Operating Conditions
116
Gigablaze Transmitter Voltage Characteristics-TX[7:0]
117
Gigablaze Receiver Voltage Characteristics-RX[7:0]
117
Flash Write, 1 Flashaddrcs, 7 Flashcswidth
125
Flash Read, 0 Flashaddrcs, 7 Flashcswidth
126
Flash Read, 1 Flashaddrcs, 7 Flashcswidth
127
NV Read, 0 Nvaddrcs, 7 Nvcswidth, 1 Nvrdrecover
128
NV Read, 1 Nvaddrcs, 7 Nvcswidth, 2 Nvrdrecover
129
NV Write, 1 Nvaddrcs, 7 Nvcswidth, 2 Nvwrrecover
130

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