SPD6729QCE Intel, SPD6729QCE Datasheet - Page 69

• 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

9.6
Datasheet
Register Name: Card Memory Map 0-4 Offset Address High
Index: 15h, 1Dh, 25h, 2Dh, 35h
Write Protect
RW:0
Bit 7
REG Setting
The most-significant six bits are located in the Card Memory Map 0-4 Offset Address High
register.
Card Memory Map 0-4 Offset Address High
There are five separate Card Memory Map Offset Address High registers, each with identical
fields. These registers are located at the following indexes:
Bits 5-0: Offset Address 25-20
This field contains the most-significant six bits of the Offset Address. See the description of the
Offset Address field associated with bits 7-0 of the Card Memory Map 0-4 Offset Address Low
register.
Bit 6: REG Setting
This bit determines whether -REG
Information Structure (CIS) memory is accessed by setting this bit to a ‘1’.
Bit 7: Write Protect
This bit determines whether writes to the card through this window are allowed.
RW:0
Bit 6
0
1
0
1
Index
15h
1Dh
25h
2Dh
35h
-REG (see
-REG is active for accesses made through this window.
Writes to the card through this window are allowed.
Writes to the card through this window are inhibited.
Bit 5
(Socket A)Memory Map Address Offset High
Card Memory Map 0 Offset Address High
Card Memory Map 1 Offset Address High
Card Memory Map 2 Offset Address High
Card Memory Map 3 Offset Address High
Card Memory Map 4 Offset Address High
Table 2 on page
Bit 4
(Table
18) is not active for accesses made through this window.
2) is active for accesses made through this window. Card
PCI-to-PC Card (PCMCIA) Controller — PD6729
Offset Address 25-20
Bit 3
RW:000000
Bit 2
Register Compatibility Type: 365
Bit 1
Register Per: socket
Bit 0
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