SPD6729QCE Intel, SPD6729QCE Datasheet - Page 41

• 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

5.5
Datasheet
Byte 2
Byte 0
Byte3
Byte1
Configuration Register Name: Base Address 0
Offset: 10h
Base Address 0
Bit 31
Bit 23
Bit 15
This is the PCI I/O address space base address for the Operation registers.
Bit 0: I/O Space Indicator
This bit always reads back a ‘1’, indicating that this base address register defines a PCI I/O space.
Bit 1: Reserved
This bit always reads back a ‘1’, indicating that this base address register defines a PCI I/O space.
Bits 31-2: I/O Base Address
This bit is a read-only ‘0’ in accordance with the PCI specification for I/O base address
configuration registers.
Bit 7
Bit 30
Bit 22
Bit 14
Bit 6
I/O Base Address (low)
Bit 29
Bit 21
Bit 13
Bit 5
RW:000000
I/O Base Address (high mid.)
I/O Base Address (low mid.)
I/O Base Address (high)
Bit 28
Bit 20
Bit 12
Bit 4
RW:00000000
RW:00000000
RW:00000000
PCI-to-PC Card (PCMCIA) Controller — PD6729
Bit 27
Bit 19
Bit 11
Bit 3
Bit 26
Bit 18
Bit 10
Bit 2
Bit 25
Bit 17
Bit 9
Bit 1
R:0
Register Per: chip
I/O Space
Indicator
Bit 24
Bit 16
Bit 8
Bit 0
R:1
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