PCI6621_08 Datasheet, PDF (1/6 Pages) Texas Instruments – Dual/Single Socket CardBus

www.ti.com
PCI6621/PCI6611
PCI6421/PCI6411
SLLA243 – JULY 2006
Dual/Single Socket CardBus and UltraMedia Controller With Dedicated Flash Media and
Smart Card Sockets
FEATURES
• PC Card Standard 8.1 compliant
• PCI Bus Power Management Interface
Specification 1.1 compliant
• Advanced Configuration and Power Interface
(ACPI) Specification 2.0 compliant
• PCI Local Bus Specification Revision 2.3
compliant
• PC 98/99 and PC2001 compliant
• Windows Logo Program 2.0 compliant
• PCI Bus Interface Specification for
PCI-to-CardBus Bridges
• 1.5-V core logic and 3.3-V I/O cells with
internal voltage regulator to generate 1.5-V
core V_CC
• Universal PCI interfaces compatible with
3.3-V and 5-V PCI signaling environments
• Supports PC Card or CardBus with hot
insertion and removal
• Supports 132-MBps burst transfers to
maximize data throughput on both the PCI
bus and the CardBus
• Supports serialized IRQ with PCI interrupts
• Programmable multifunction terminals
• Many interrupt modes supported
• Serial ROM interface for loading subsystem
ID and subsystem vendor ID
• ExCA-compatible registers are mapped in
memory or I/O space
• Intel 82365SL-DF register compatible
• Supports ring indicate, SUSPEND, and PCI
CLKRUN protocols and PCI bus Lock (LOCK)
• Provides VGA/palette memory and I/O, and
subtractive decoding options, LED activity
terminals
• Compliant with Intel Mobile Power Guideline
2000
• Power-down features to conserve energy in
battery-powered applications include:
automatic device power down during
suspend
• PCI power-management D0, D1, D2, and D3
power states
• Advanced submicron, low-power CMOS
technology
DESCRIPTION
The Texas Instruments PCI6621 controller is an integrated dual-socket UltraMedia PC Card controller, Smart
Card controller, and flash media controller. This high-performance integrated solution provides the latest in PC
Card, Smart Card, Secure Digital (SD), MultiMediaCard (MMC), Memory Stick/PRO, SmartMedia, and XD
technology.
The Texas Instruments PCI6421 controller is an integrated dual-socket UltraMedia PC Card controller, and flash
media controller. This high-performance integrated solution provides the latest in PC Card, SD, MMC, Memory
Stick/PRO, SmartMedia, and XD technology.
The Texas Instruments PCI6611 controller is an integrated single-socket UltraMedia PC Card controller, Smart
Card controller, and flash media controller. This high-performance integrated solution provides the latest in PC
Card, Smart Card, SD, MMC, Memory Stick/PRO, SmartMedia, and XD technology.
The Texas Instruments PCI6411 controller is an integrated single-socket UltraMedia PC Card controller and
flash media controller. This high-performance integrated solution provides the latest in PC Card, SD, MMC,
Memory Stick/PRO, SmartMedia, and XD technology.
NOTE:
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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006, Texas Instruments Incorporated