SPD6729QCE Intel, SPD6729QCE Datasheet - Page 81

• Manufacturer Part Number: SPD6729QCE
• Description: PCI To PC Card (PCMCIA) Controller 208-Pin MQFP
• Manufacturer: Intel

Specifications of SPD6729QCE

• Package: 208MQFP
• Operating Temperature: 0 to 70 °C

10.8.3
Datasheet
Register Name: Device Capability Byte A
Index: 2Fh
Per Skt LED
Bit
R:0
23
.Device Capability Byte A
Bit 23: Per-Socket LED
A ‘0’ indicates that the PD6729 uses a single LED output to indicate status on both sockets.
Bit 22: RFU (Reserved for Future Use)
Reserved for future use.
Bit 21: GPSTB Capable
A value of ‘1’ in this field is intended to indicate that the PD6729 device supports general-purpose
strobe.
Bit 20: RFU (Reserved for Future Use)
Reserved for future use.
Bit 19: Slave DMA
A ‘0’ at this bit indicates that the PD6729 does not act as an DMA slave.
Bit 18: IDE Interface
A value of ‘0' indicates that this device does not provide a separate IDE interface. Note that
PCMCIA-ATA drives are supported through the PC Card interfaces on the PD6729.
Bit 17:16: Number of Sockets Supportable By Device
This bit field is ‘0’, indicating the PD6729 supports two PC Card sockets.
Bit
RFU
R:0
22
Capable
GPSTB
Bit
R:1
21
Bit
Extended Index: 36h
RFU
R:0
20
PCI-to-PC Card (PCMCIA) Controller — PD6729
Slave DMA
Bit
R:0
19
IDE Interface
Bit
R:0
18
Register Compatibility Type: ext.
# Sockets 1
Bit
R:0
17
Register Per: chip
# Sockets 0
Bit
R:1
16
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