SPD6729QCE Intel, SPD6729QCE Datasheet - Page 82

• 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

PD6729 — PCI-to-PC Card (PCMCIA) Controller
10.8.4
10.8.5
82
Register Name: Device Capability Byte B
Index: 2Fh
Register Name: Device Implementation
Byte A
Index: 2Fh
Extended
RI_OUT
Bit
Bit
R/W:0
Wired
Def’s
R:0
31
39
Device Capability Byte B
Bit 31: Extended Definitions
A value of ‘0’ indicates that there is no extended definition. Description of device capabilities and
implementations stops at extended register 3Bh.
Bits 30:27: RFU (Reserved for Future Use)
Reserved for future use.
Bit 26: CLKRUN Support
A ‘0’ indicates that the PD6729 does not output a CLKRUN signal for the PCI Mobile Spec
signaling for control of system clock turn on/turn off.
Bit 25: LOCK# Support
A ‘0’ indicates that the PD6729 does not support operations involving the LOCK# signal.
Bit 24: Cardbus Capable
A ‘0’ in this bit indicates that the PD6729 does not support Cardbus transfer cycles on PC Cards.
Device Implementation Byte A
All bits of this byte are read/write.
Device reset defaults are specific to each device. It is intended that a BIOS write to this byte before
launching socket services would set these bits to reflect which features are supported in the system
implementation.
Sus.Wired
RFU (ZV)
Bit
Bit
R/W:0
H/W
R:0
30
38
RFU (ZV)
GPSTB B
Bit
Bit
R/W:0
Wired
R:0
29
37
RFU (ZV)
GPSTB A
Bit
Bit
R/W:0
Wired
Extended Index: 37h
Extended Index: 38h
R:0
28
36
RFU (CB)
VS1/VS2
Bit
R/W:1
Bit
Wired
R:0
27
35
CLKRUN
Slv. DMA
Support
Bit
R/W:0
Bit
Wired
R:0
26
34
Register Compatibility Type: ext.
Register Compatibility Type: ext.
Present 1
Support
LOCK#
Sockets
Bit
Bit
R/W:0
R:0
25
33
Register Per: chip
Register Per: chip
Datasheet
Present 0
CardBus
Capable
Sockets
Bit
Bit
R/W:1
R:0
24
32