SPD6729QCE Intel, SPD6729QCE Datasheet - Page 51

• 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

Datasheet
NOTE:
1. Under conditions where V
RST# Level
RST# Level
Table 8. Enabling of Socket Power Controls
Table 9. Enabling of Output Signals to Socket
Bit 1
High
High
High
High
Low
0
0
1
1
High
High
High
High
High
Low
Bits 1-0: V
These bits control the power to the V
and -CD2 are
Active (Low)
Both -CD1
Bit 0
0
1
0
1
Yes
No
-CD2 are Active
X
X
X
Both -CD1 and
(Low)
PP
Yes
Yes
Yes
Yes
No
X
1 power is activated. See
PP
Active (high)
Inactive (low)
Inactive (low)
Inactive (low)
V
VPP_PGM
1 Power
CC
(Bit 4)
Power
X
0
1
1
1
Power Control
Register
V
1
CC
Auto- Power
Power (Bit 4)
(Bit 5)
Power Control Register
X
X
0
0
1
1
X
X
0
1
1
Active (high)
Inactive (low)
Inactive (low)
Inactive (low)
VPP_VCC
Table
PP
1 pin of the PCMCIA card.
8.
PCI-to-PC Card (PCMCIA) Controller — PD6729
Interface Status
Card Power On
(see page 49)
1
Card Enable
Register
(Bit 6)
(Bit 7)
0
0
1
0
1
Zero volts to PCMCIA socket V
Zero volts to PCMCIA socket V
Selected card V
+12V to PCMCIA socket V
X
X
0
1
0
1
PCMCIA Intended Socket Function
Activated per Misc
Activated per Misc
Control 1 register,
Control 1 register,
High impedance
High impedance
High impedance
Enabled
High impedance
Enabled
Inactive (high)
Inactive (high)
Inactive (high)
CC
-VCC_3
-VCC_5
Levels
to PCMCIA socket V
bit 1
bit 1
and
Signals to Socket
PD6729 Output
PP
1 pin
PP
PP
1 pin
1 pin
Power Control
Power Control
Inactive (low)
Inactive (low)
Activated per
Inactive (low)
Activated per
bits 1 and 0
VPP_PGM
bits 1 and 0
VPP_VCC
register,
register,
Levels
PP
and
1 pin
51