PCI1211 GGU/PGE
PC CARD CONTROLLERS
SCPS033A OCTOBER 1998
1
POST OFFICE BOX 655303
·
DALLAS, TEXAS 75265
D
PC 98/99 Compliant
D
PCI Bus Power Management Interface
Specification 1.0 Compliant
D
Advanced Configuration and Power
Interface (ACPI) 1.0 Compliant
D
Fully Compatible With the Intel
TM
430TX
(Mobile Triton II) Chipset
D
PCI Local Bus Specification Revision 2.2
Compliant
D
1997 PC Card
TM
Standard Compliant
D
3.3-V Core Logic With Universal PCI
Interfaces Compatible With 3.3-V and 5-V
PCI Signaling Environments
D
Mix-and-Match 5-V/3.3-V PC Card16 Cards
and 3.3-V CardBus Cards
D
Supports a Single PC Card or CardBus Slot
With Hot Insertion and Removal
D
Provides Interface to Parallel Single-Slot
PC Card Power-Interface Switches like the
TI
TM
TPS2211
D
Supports Burst Transfers to Maximize Data
Throughput on the PCI Bus and the
CardBus Bus
D
Supports Parallel PCI Interrupts, Parallel
ISA IRQ and Parallel PCI Interrupts, Serial
ISA IRQ With Parallel PCI Interrupts, and
Serial ISA IRQ and PCI Interrupts
D
Pin-to-Pin Compatible with PCI1210
D
Serial EEPROM Interface for Loading
Subsystem ID and Subsystem Vendor ID
D
Pipelined Architecture Allows Greater Than
130M-Bytes-Per-Second Throughput From
CardBus to PCI and From PCI to CardBus
D
Supports Up to Five General-Purpose I/Os
D
Five PCI Memory Windows and Two I/O
Windows Available to the PC Card16
Socket
D
Two I/O Windows and Two Memory
Windows Available to the CardBus Socket
D
Exchangeable Card Architecture (ExCA)
Compatible Registers Are Mapped in
Memory and I/O Space
D
Intel 82365SL-DF Register Compatible
D
Supports Distributed DMA (DDMA) and
PC/PCI DMA
D
Supports 16-Bit DMA on the PC Card
Socket
D
Supports Ring Indicate, SUSPEND, PCI
CLKRUN, and CardBus CCLKRUN
D
Supports PCI Bus Lock (LOCK)
D
LED Activity Pin
D
Advanced Submicron, Low-Power CMOS
Technology
D
Choice of Surface-Mount Packaging:
PGE Low-Profile Plastic Quad Flat
Package (LQFP)
GGU High Density Ball Grid Array (BGA)
Description
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Block Diagram
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal Assignments
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signal Name/Terminal Assignments
6
. . . . . . . . . . . . . . . . . . . . . . .
Terminal Functions
11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Supply Sequencing
21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Characteristics
21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clamping Voltages
21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peripheral Component Interconnect (PCI) Interface
22
. . . . . . . .
PC Card Applications
23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial Bus Interface
30
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Programmable Interrupt Subsystem
34
. . . . . . . . . . . . . . . . . . . . . .
Power Management Overview
38
. . . . . . . . . . . . . . . . . . . . . . . . . .
PC Card Controller Programming Model
43
. . . . . . . . . . . . . . . . . . . . .
PCI Configuration Registers
43
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ExCA Compatibility Registers
80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CardBus Socket Registers
104
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Distributed DMA (DDMA) Registers
112
. . . . . . . . . . . . . . . . . . . . . . . .
Absolute Maximum Ratings
118
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended Operating Conditions
119
. . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics
120
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PCI Clock/Reset Timing Requirements
121
. . . . . . . . . . . . . . . . . . . . .
PCI Timing Requirements
121
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameter Measurement Information
122
. . . . . . . . . . . . . . . . . . . . . . .
PCI Bus Parameter Measurement Information
123
. . . . . . . . . . . . . . .
Mechanical Data
128
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
Copyright
©
1998, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Intel is a trademark of Intel Corporation.
PC Card is a trademark of Personal Computer Memory Card International Association (PCMCIA).
TI is a trademark of Texas Instruments Incorporated.
PCI1211 GGU/PGE
PC CARD CONTROLLERS
SCPS033A OCTOBER 1998
2
POST OFFICE BOX 655303
·
DALLAS, TEXAS 75265
description
The Texas Instruments PCI1211 is a high-performance PCI-to-PC Card controller that supports a single PC
Card socket compliant with the 1995 PC Card Standard. The PCI1211 provides a rich feature set that makes
it the best choice for bridging between PCI and PC Cards in both notebook and desktop computers. The 1997
PC Card Standard retains the 16-bit PC Card specification defined in PCMCIA Release 2.2, and defines the
new 32-bit PC Card, CardBus, capable of full 32-bit data transfers at 33 MHz. The PCI1211 supports both 16-bit
and CardBus PC Cards, powered at 5 V or 3.3 V, as required.
The PCI1211 is compliant with the
PCI Local Bus Specification, Revision 2.2, and its PCI interface can act as
either a PCI master device or a PCI slave device. The PCI bus mastering is initiated during 16-bit PC Card direct
memory access (DMA) transfers or CardBus PC Card bridging transactions. The PCI1211 is also compliant with
the latest
PCI Bus Power Management Interface Specification, Revision 1.0.
All card signals are internally buffered to allow hot insertion and removal without external buffering. The PCI1211
is register compatible with the Intel 82365SL-DF ExCA controller. The PCI1211 internal data path logic allows
the host to access 8-, 16-, and 32-bit cards using full 32-bit PCI cycles for maximum performance. Independent
buffering and a pipeline architecture provide an unsurpassed performance level with sustained bursting. The
PCI1211 can also be programmed to accept fast posted writes to improve system-bus utilization.
Multiple system-interrupt signaling options are provided, including: parallel PCI, parallel ISA, serialized ISA, and
serialized PCI. Furthermore, general-purpose inputs and outputs are provided for the board designer to
implement sideband functions. Many other features are designed into the PCI1211, such as socket activity
light-emitting diode (LED) output, that are discussed in detail throughout the design specification.
An advanced complementary metal-oxide semiconductor (CMOS) process achieves low system-power
consumption while operating at PCI clock rates up to 33 MHz. Several low-power modes enable the host power
management system to further reduce power consumption.
Unused PCI1211 inputs must be pulled up using a 43 k
W
resistor.
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