SPD6729QCE Intel, SPD6729QCE Datasheet - Page 68

• 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
9.5
68
Register Name: Card Memory Map 0-4 Offset Address Low
Index: 14h, 1Ch, 24h, 2Ch, 34h
Bit 7
Bits 3-0: End Address 23-20
This field contains the most-significant four bits of the End Address. See the description of the End
Address field associated with bits 7-0 of the System Memory Map 0-4 End Address Low
register. Note that the upper memory addresses are stored in the System Memory Map Upper
Address register.
Bits 7-6: Card Timer Select
This field selects the timer set. Timer Set 0 and 1 reset to values compatible with standard PCI and
three-wait-state cycles (see
Card Memory Map 0-4 Offset Address Low
There are five separate Card Memory Map Offset Address Low registers, each with identical fields.
These registers are located at the following indexes:
Bits 7-0: Offset Address 19-12
This register contains the least-significant byte of the quantity that will be added to the system
memory address that determines where in the PCMCIA card’s memory map the memory access
will occur.
Bit 6
00
01
10
11
23h
2Bh
33h
Index
14h
1Ch
24h
2Ch
34h
Selects Timer Set 0.
Selects Timer Set 1.
Selects Timer Set 1.
Selects Timer Set 1.
Bit 5
System Memory Map 2 End Address High
System Memory Map 3 End Address High
System Memory Map 4 End Address High
(Socket A)Card Memory Map Offset address Low
Card Memory Map 0 Offset Address Low
Card Memory Map 1 Offset Address Low
Card Memory Map 2 Offset Address Low
Card Memory Map 3 Offset Address Low
Card Memory Map 4 Offset Address Low
“Setup Timing 0-1” on page
Offset Address 19-12
Bit 4
RW:00000000
Bit 3
87).
Bit 2
Register Compatibility Type: 365
Bit 1
Register Per: socket
Datasheet
Bit 0