MiTAC 7521 PLUS/N service manual 7521Plus / N N/B MAINTENANCE, PC CARD interface controller TI1225

7521Plus / N N/B MAINTENANCE

1.2.6 PC CARD interface controller : TI1225

ACPI 1.0 Compliance
PCI Power Management interface specification 1.0 Compliance
Supports distributed DMA (DDMA) and PC/PCI DMA
Advanced submicron, low-power CMOS technology.
Supports two I/O windows and two memory windows available to each cardbus socket.
Supports five PCI memory windows and two I/O windows available to each PC CARD16 socket.
Supports Burst Transfers To Maximize Data Throughput On Both PCI Buses
Provides Serial Interface To TI TPS2202/TPS2206 Dual Slot PC CARD Power Interface Switch
Supports up to 5 general purpose I/O
Multi-Function PCI Device With Separate Configuration Space For Each Socket
Pipelined architecture allows greater than 130Mbps second throughput from cardbus to PCI and from PCI to cardbus.
Support PCI Bus Lock (/LOCK)
3.3-V core logic with universal PCI interface
PCI Local Bus Specification Revision 2.1 compliant
Fully compatible with the Intel 430TX(Mobile Triton II) chipset
1995 PC Card Standard compliant
Supports two 16-bit PC card or Cardbus card; sockets powered at 3.3V or 5V with hot insertion and removal
Provides a serial EEPROM interface for loading the subsystem ID and subsystem vendor ID.
ExCA compatible registers mapped in memory or I/O space.
Supports ring indicate output, SUSPEND#, and programmable output select for CLKRUN#.
Provides socket activity LED signals.
Provides zoom video support signals.	16