SPD6729QCE Intel, SPD6729QCE Datasheet - Page 85

• 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

10.8.8
10.8.8.1
Datasheet
Register Name: Device Implementation
Byte D
Index: 2Fh
Bit
R/W:0
RFU
63
Bit 50 — SPKR Wired
A value of ‘1’ indicates that in the particular system implementation a speaker is connected to the
SPKR_OUT pin. A value of ‘0’ indicates that a speaker is not connected to the SPKR_OUT pin.
Bit 49 — Per Skt LED
A value of ‘1’ indicates that in the particular system implementation there are separate status LEDs
for each socket being controlled by the device. This bit should remain cleared to ‘0’ as the PD6729
supports a single status LED.
Bit 48 — LED Wired
A value of ‘1’ indicates that in the particular system implementation a status LED has been
connected to the LED_OUT# pin. A value of ‘0’ indicates that a status LED is not connected in this
system implementation.
Device Implementation Byte D
Bit 63 — RFU (Reserved for future use)
Reserved for future use.
Bit 62 — Clk Opt. Wired
A value of ‘1’ indicates that in the particular system implementation an external clock has been
wired to the PD6729 EXT_CLK pin. A value of ‘0’ indicates that an external clock being
connected.
Bits 61:58 — RFU (Reserved for future use)
Reserved for future use.
Bit 57 — LOCK# Wired
A value of ‘1’ indicates that the system the system implementation provides a LOCK# signal to a
device. Since the PD6729 does not implement LOCK#, this bit should remain cleared to ‘0’.
Clk Opt.
Bit
R/W:0
Wired
62
Bit
R/W:0
RFU
61
Bit
R/W:0
Extended Index: 3Bh
RFU
60
PCI-to-PC Card (PCMCIA) Controller — PD6729
R/W:0
Bit
RFU
59
Bit
R/W:0
RFU
58
Register Compatibility Type: ext.
LOCK#
Bit
R/W:0
Wired
57
Register Per: chip
CLKRUN
Bit
R/W:0
Wired
56
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