OZ6933 Datasheet, PDF (9/15 Pages) List of Unclassifed Manufacturers – ACPI CardBus Controller

OZ6933
Name¹
D[13:3]/
CAD[6, 4, 2,
31, 30, 28, 7,
5, 3, 1, 0]
D2/
RFU
D[1:0]/
CAD[29,27]
-OE/
CAD11
-WE/
CGNT#
-IORD/
CAD13
-IOWR/
CAD15
WP/
-IOIS16/
CCLKRUN#
Description²
Pin Number
Socket A
Socket B
Qty
TQFP BGA TQFP BGA
PCMCIA socket data I/0 bits 13:3.
67, 65, P8,
142, H15, 11
CardBus Address/Data: In CardBus 63,
V7,
140, H17,
mode, this pin is the CAD bit 6 4, 2, 31, 124,
W6,
138, H19,
30, 28, 7, 5, 3, 1, and 0, respectively.
122, L18, 199,
B6,
120, M19, 197,
A6,
68, 66, M15, 195,
C7,
64, 62, U8,
144, G18,
59
W7,
141,
H14,
U7,
139, H18,
P8, U6 137, J14,
135
J17
PCMCIA socket data I/O bit 2.
123
L19
198
F7
1
Reserved: In CardBus mode, this pin is
reserved for future use.
PCMCIA socket data I/O bits 1:0.
121,
CardBus Address/Data: In CardBus 119
mode, these pins are the CAD bits 29
and 27, respectively.
M18,
M17
196, B7, A7 2
194
Output Enable: This output goes active 75
(low) to indicate a memory read from
the PCMCIA socket to the OZ6933.
CardBus Address/Data: In CardBus
mode, this pin is the CAD bit 11.
P9
151
G15
1
Write Enable: This output goes active 89
(low) to indicate a memory write from
the OZ6933 to the PCMCIA socket.
CardBus Grant: In CardBus mode, this
pin is the CGNT# signal.
R12
165
E13
1
I/O Read: This output goes active (low) 78
for I/O reads from the socket to the
OZ6933.
CardBus Address/Data: In CardBus
mode, this pin is the CAD bit 13.
U10
154
E17
1
I/O Write: This output goes active (low) 81
for I/O writes from the OZ6933 to the
socket.
CardBus Address/Data: In CardBus
mode, this pin is the CAD bit 15.
P10
156
D19
1
Write Protect/ I/O Is 16-Bit: In Memory 125
L17
201
A5
1
Card Interface mode, this inputs is
interpreted as the status of the write
protect switch on the PCMCIA card. In
I/O Card Interface mode, this input
indicates the size of the I/O data at the
current address on the PCMCIA card.
CardBus Clock Run: In CardBus
mode, this pin is the CCLKRUN# signal,
which starts and stops the CardBus
CCLK. To enable the CLKRUN# signal,
ExCA register 3Bh/7Bh bit[3:2] must be
enabled.
I/O
I/O
I/O
I/O
I/O
TO
I/O
I/O
I/O-PU
Pwr
Drive
2 or 3 CardBus
spec.
2 or 3 CardBus
spec.
2 or 3 CardBus
spec.
2 or 3 CardBus
spec.
2 or 3 CardBus
spec.
2 or 3 CardBus
spec.
2 or 3 CardBus
spec.
2 or 3 CardBus
spec.
OZ6933-SF-1.7
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