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PCI1510
GGU/GVF/PGE/ZGU/ZVF
PC Card Controllers
Data Manual
December 2004
Connectivity Solutions
SCPS071E
IMPORTANT NOTICE
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Contents
Section
1
Title
Page
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−1
1.1
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−1
1.2
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−1
1.3
Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−2
1.4
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−2
1.5
Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−2
1.6
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−3
1.7
PCI1510 Data Manual Document History . . . . . . . . . . . . . . . . . . . . . . . 1−3
Terminal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2−1
2.1
PCI1510 Terminal Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2−3
2.2
Terminal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2−15
Feature/Protocol Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−1
3.1
Power Supply Sequencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−1
3.2
I/O Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−2
3.3
Clamping Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−2
3.4
Peripheral Component Interconnect (PCI) Interface . . . . . . . . . . . . . . 3−2
3.4.1
PCI GRST Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−2
3.4.2
PCI Bus Lock (LOCK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−3
3.4.3
Loading 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
Parallel Power-Switch Interface (TPS2211A) . . . . . . . . . . . 3−4
3.5.3
Zoomed Video Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−5
3.5.4
Standardized Zoomed-Video Register Model . . . . . . . . . . . 3−6
3.5.4.1
Zoomed-Video Card Insertion and Configuration
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−6
3.5.5
Internal Ring Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−7
3.5.6
Integrated Pullup Resistors . . . . . . . . . . . . . . . . . . . . . . . . . . 3−7
3.5.7
SPKROUT and CAUDPWM Usage . . . . . . . . . . . . . . . . . . . 3−8
3.5.8
LED Socket Activity Indicators . . . . . . . . . . . . . . . . . . . . . . . . 3−8
3.5.9
CardBus Socket Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−9
3.6
Serial-Bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−9
3.6.1
Serial-Bus Interface Implementation . . . . . . . . . . . . . . . . . . . 3−9
3.6.2
Serial-Bus Interface Protocol . . . . . . . . . . . . . . . . . . . . . . . . . 3−10
3.6.3
Serial-Bus EEPROM Application . . . . . . . . . . . . . . . . . . . . . . 3−12
3.6.4
Accessing Serial-Bus Devices Through Software . . . . . . . 3−13
2
3
iii
Section
3.7
Title
Page
3−13
3−13
3−15
3−15
3−16
3−16
3−16
3−17
3−17
3−17
3−17
3−17
3−18
3−18
3−19
3−19
3−20
3−21
3−22
4−1
4−1
4−2
4−2
4−3
4−4
4−4
4−5
4−5
4−5
4−5
4−6
4−6
4−6
4−7
4−8
4−8
4−8
4−8
4−9
4−9
4−10
4
Programmable Interrupt Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.1
PC Card Functional and Card Status Change Interrupts .
3.7.2
Interrupt Masks and Flags . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.3
Using Parallel IRQ Interrupts . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.4
Using Parallel PCI Interrupts . . . . . . . . . . . . . . . . . . . . . . . . .
3.7.5
Using Serialized IRQSER Interrupts . . . . . . . . . . . . . . . . . . .
3.7.6
SMI Support in the PCI1510 Controller . . . . . . . . . . . . . . . .
3.8
Power Management Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.1
Integrated Low-Dropout Voltage Regulator (LDO-VR) . . . .
3.8.2
Clock Run Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.3
CardBus PC Card Power Management . . . . . . . . . . . . . . . .
3.8.4
16-Bit PC Card Power Management . . . . . . . . . . . . . . . . . . .
3.8.5
Suspend Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.6
Requirements for Suspend Mode . . . . . . . . . . . . . . . . . . . . .
3.8.7
Ring Indicate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.8
PCI Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.9
CardBus Bridge Power Management . . . . . . . . . . . . . . . . . .
3.8.10
ACPI Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.8.11
Master List of PME Context Bits and Global Reset-Only
Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PC Card Controller Programming Model . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1
PCI Configuration Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2
Vendor ID Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3
Device ID Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4
Command Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5
Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.6
Revision ID Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.7
PCI Class Code Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.8
Cache Line Size Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.9
Latency Timer Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.10 Header Type Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.11 BIST Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.12 CardBus Socket/ExCA Base-Address Register . . . . . . . . . . . . . . . . . .
4.13 Capability Pointer Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.14 Secondary Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.15 PCI Bus Number Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.16 CardBus Bus Number Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.17 Subordinate Bus Number Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.18 CardBus Latency Timer Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.19 Memory Base Registers 0, 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.20 Memory Limit Registers 0, 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.21 I/O Base Registers 0, 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv
