PCI4510 PDV/GHK/RGVF/RZVF/ZHK
PC Card and Integrated 1394a 2000 OHCI Two Port
PHY/Link Layer Controller
September 2004
Connectivity Solutions
Data Manual
SCPS070C
IMPORTANT NOTICE
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iii
Contents
Section
Title
Page
1
Introduction
1-1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.1
Description
1-1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.2
Features
1-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.3
Related Documents
1-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.4
Trademarks
1-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.5
Ordering Information
1-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.6
PCI4510 Data Manual Document History
1-4
. . . . . . . . . . . . . . . . . . . . . . .
2
Terminal Descriptions
2-1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3
Feature/Protocol Descriptions
3-1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.1
Power Supply Sequencing
3-1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.2
I/O Characteristics
3-1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.3
Clamping Voltages
3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4
Peripheral Component Interconnect (PCI) Interface
3-2
. . . . . . . . . . . . . .
3.4.1
1394 PCI Bus Master
3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.2
PCI GRST Signal
3-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.3
PCI Bus Lock (LOCK)
3-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.4.4
Loading CardBus (Function 0) Subsystem Identification
3-3
. .
3.5
PC Card Applications
3-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.1
PC Card Insertion/Removal and Recognition
3-4
. . . . . . . . . . .
3.5.2
Zoomed Video Support
3-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.3
Standardized Zoomed-Video Register Model
3-6
. . . . . . . . . . .
3.5.4
Internal Ring Oscillator
3-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5.5
Integrated Pullup Resistors for PC Card Interface
3-6
. . . . . . .
3.5.6
SPKROUT and CAUDPWM Usage
3-7
. . . . . . . . . . . . . . . . . . .
3.5.7
LED Socket Activity Indicators
3-8
. . . . . . . . . . . . . . . . . . . . . . . .
3.5.8
CardBus Socket Registers
3-8
. . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6
Serial EEPROM Interface
3-8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.6.1
Serial-Bus Interface Implementation
3-9
. . . . . . . . . . . . . . . . . . .
3.6.2
Serial-Bus Interface Protocol
3-9
. . . . . . . . . . . . . . . . . . . . . . . . .
3.6.3
Serial-Bus EEPROM Application
3-11
. . . . . . . . . . . . . . . . . . . . . .
3.6.4
Accessing Serial-Bus Devices Through Software
3-12
. . . . . . .
3.7
Programmable CardBus Interrupt Subsystem
3-13
. . . . . . . . . . . . . . . . . . .
3.7.1
PC Card Functional and Card Status Change Interrupts
3-13
.
3.7.2
Interrupt Masks and Flags
3-15
. . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.3
Using Parallel IRQ Interrupts
3-15
. . . . . . . . . . . . . . . . . . . . . . . . .
3.7.4
Using Parallel PCI Interrupts
3-16
. . . . . . . . . . . . . . . . . . . . . . . . .
3.7.5
Using Serialized IRQSER Interrupts
3-16
. . . . . . . . . . . . . . . . . . .
3.7.6
SMI Support in the PCI4510 Device
3-16
. . . . . . . . . . . . . . . . . . .
iv
Section
Title
Page
3.8
Power Management Overview
3-17
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.1
1394 Power Management (Function 1)
3-17
. . . . . . . . . . . . . . . .
3.8.2
Integrated Low-Dropout Voltage Regulator (LDO-VR)
3-17
. . . .
3.8.3
CardBus (Function 0) Clock Run Protocol
3-18
. . . . . . . . . . . . . .
3.8.4
CardBus PC Card Power Management
3-18
. . . . . . . . . . . . . . . .
3.8.5
16-Bit PC Card Power Management
3-18
. . . . . . . . . . . . . . . . . . .
3.8.6
Suspend Mode
3-18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.7
Requirements for Suspend Mode
3-19
. . . . . . . . . . . . . . . . . . . . .
3.8.8
Ring Indicate
3-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.9
PCI Power Management for CardBus (Function 0)
3-20
. . . . . .
3.8.10
CardBus Bridge Power Management
3-21
. . . . . . . . . . . . . . . . . .
3.8.11
ACPI Support
3-22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.12
Master List of PME Context Bits and Global Reset-Only Bits
for CardBus (Function 0)
3-22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.13
Master List of Global Reset-Only Bits for 1394 OHCI
(Function 1)
3-23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.9
Low-Voltage CardBus Card Detection
3-23
. . . . . . . . . . . . . . . . . . . . . . . . . .
3.10
Power Switch Interface
3-24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.11
IEEE 1394 Application Information
3-25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.11.1
PHY Port Cable Connection
3-25
. . . . . . . . . . . . . . . . . . . . . . . . . .
3.11.2
Crystal Selection
3-26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.11.3
Bus Reset
3-27
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
PC Card Controller Programming Model
4-1
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1
PCI Configuration Registers (Function 0)
4-1
. . . . . . . . . . . . . . . . . . . . . . .
4.2
Vendor ID Register
4-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3
Device ID Register
4-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4
Command Register
4-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5
Status Register
4-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6
Class Code and Revision ID Registers
4-5
. . . . . . . . . . . . . . . . . . . . . . . . .
4.7
Cache Line Size Register
4-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8
Latency Timer Register
4-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.9
Header Type Register
4-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.10
BIST Register
4-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.11
CardBus Socket Registers/ExCA Base Address Register
4-6
. . . . . . . . .
4.12
Capability Pointer Register
4-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.13
Secondary Status Register
4-8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.14
PCI Bus Number Register
4-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.15
CardBus Bus Number Register
4-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.16
Subordinate Bus Number Register
4-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.17
CardBus Latency Timer Register
4-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.18
CardBus Memory Base Registers 0, 1
4-10
. . . . . . . . . . . . . . . . . . . . . . . . . .
4.19
CardBus Memory Limit Registers 0, 1
4-11
. . . . . . . . . . . . . . . . . . . . . . . . . .
4.20
CardBus I/O Base Registers 0, 1
4-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
v
Section
Title
Page
4.21
CardBus I/O Limit Registers 0, 1
4-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.22
Interrupt Line Register
4-12
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.23
Interrupt Pin Register
4-13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.24
Bridge Control Register
4-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.25
Subsystem Vendor ID Register
4-15
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.26
Subsystem ID Register
4-15
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.27
PC Card 16-Bit I/F Legacy-Mode Base-Address Register
4-15
. . . . . . . . .
4.28
System Control Register
4-16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.29
General Control Register
4-18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.30
General-Purpose Event Status Register
4-19
. . . . . . . . . . . . . . . . . . . . . . . .
4.31
General-Purpose Event Enable Register
4-20
. . . . . . . . . . . . . . . . . . . . . . .
4.32
General-Purpose Input Register
4-20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.33
General-Purpose Output Register
4-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.34
Multifunction Routing Status Register
4-22
. . . . . . . . . . . . . . . . . . . . . . . . . .
4.35
Retry Status Register
4-23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.36
Card Control Register
4-24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.37
Device Control Register
4-25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.38
Diagnostic Register
4-26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.39
Capability ID Register
4-27
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.40
Next Item Pointer Register
4-27
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.41
Power Management Capabilities Register
4-28
. . . . . . . . . . . . . . . . . . . . . .
4.42
Power Management Control/Status Register
4-29
. . . . . . . . . . . . . . . . . . . .
4.43
Power Management Control/Status Bridge Support Extensions
Register
4-30
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.44
Serial Bus Data Register
4-30
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.45
Serial Bus Index Register
4-31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.46
Serial Bus Slave Address Register
4-31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.47
Serial Bus Control and Status Register
4-32
. . . . . . . . . . . . . . . . . . . . . . . . .
5
ExCA Compatibility Registers (Function 0)
5-1
. . . . . . . . . . . . . . . . . . . . . . . . .
5.1
ExCA Identification and Revision Register
5-4
. . . . . . . . . . . . . . . . . . . . . .
5.2
ExCA Interface Status Register
5-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.3
ExCA Power Control Register
5-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.4
ExCA Interrupt and General Control Register
5-7
. . . . . . . . . . . . . . . . . . .
5.5
ExCA Card Status-Change Register
5-8
. . . . . . . . . . . . . . . . . . . . . . . . . . .
5.6
ExCA Card Status-Change Interrupt Configuration Register
5-9
. . . . . . .
5.7
ExCA Address Window Enable Register
5-10
. . . . . . . . . . . . . . . . . . . . . . . .
5.8
ExCA I/O Window Control Register
5-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.9
ExCA I/O Windows 0 and 1 Start-Address Low-Byte Registers
5-12
. . . .
5.10
ExCA I/O Windows 0 and 1 Start-Address High-Byte Registers
5-12
. . . .
5.11
ExCA I/O Windows 0 and 1 End-Address Low-Byte Registers
5-12
. . . . .
5.12
ExCA I/O Windows 0 and 1 End-Address High-Byte Registers
5-13
. . . .
5.13
ExCA Memory Windows 0-4 Start-Address Low-Byte Registers
5-13
. . .
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