OZ6812 Просмотр технического описания (PDF) - O2Micro International
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OZ6812 Datasheet PDF : 13 Pages
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OZ6812
Pin Name
A15/
CIRDY#
A14/
CPERR#
A13/
CPAR
A12/
CCBE2#
A[11:9]/
CAD
[12,9,14]
A8/
CCBE1#
A[7:0]/
CAD[18]
[20:26]
D15/
CAD8
D14/
RFU
D[13:3]/
CAD[6, 4, 2,
31, 30, 28, 7,
5, 3, 1, 0]
Description
Address: PC Card socket address 15 output.
CardBus Initiator Ready: In CardBus mode, this
pin is the CIRDY# signal.
Address: PC Card socket address 14 output.
CardBus Parity Error: CardBus mode, this pin is
the CPERR# signal.
Address: PC Card socket address 13 output.
CardBus Parity: In CardBus mode, this pin is the
CPAR signal.
Address: PC Card socket address 12 output.
CardBus Command/Byte Enable: In CardBus
mode, this pin is the CCBE2# signal.
Address: PC Card socket address 11:9 output.
CardBus Address/Data: In CardBus mode, these
pins are the CAD bits 12, 9 and 14.
Address: PC Card socket address 8 output.
CardBus Command/Byte Enable: In CardBus
mode, this pin is the CCBE1# signal.
Address: PC Card socket address 7:0 outputs.
CardBus Address/Data: In CardBus mode, these
pins are the CAD bits 18 and 20:26.
Data: PC Card socket I/O data bit 15.
CardBus Address/Data: In CardBus mode, this pin
is the CAD bit 8.
Data: PC Card socket I/O data bit 14.
Reserved: In CardBus mode, this pin is reserved for
future use.
Data: PC Card socket I/O data bits 13:3.
CardBus Address/Data: In CardBus mode, this pin
is the CAD bit 6 4, 2, 31, 30, 28, 7, 5, 3, 1, and 0,
respectively.
D2/
RFU
D[1:0]/
CAD[29,27]
OE#/
CAD11
Data: PC Card socket I/O data bit 2.
Reserved: In CardBus mode, this pin is reserved for
future use.
Data: PC Card socket I/O data bits 1:0.
CardBus Address/Data: In CardBus mode, these
pins are the CAD bits 29 and 27, respectively.
Output Enable: This output goes active (low) to
indicate a memory read from the OZ6812 to PC
Card.
WE#/
CGNT#
CardBus Address/Data: In CardBus mode, this pin
is the CAD bit 11.
Write Enable: This output goes active (low) to
indicate a memory write from the OZ6812 to the PC
Card socket.
CardBus Grant: In CardBus mode, this pin is the
CGNT# signal.
Pin Number
LQFP
BGA
110
B12
Input
TTL
104
E10
TTL
101
E11
TTL
112
A12
TTL
95, 89, 97
F12, H12, TTL
E13
99
E12
TTL
115, 118,
120, 121,
124, 127,
128, 129
87
A11-10, B9, TTL
A9-7, B7,
D7
H11
TTL
84
J12
TTL
82, 80, 77,
K13-12,
TTL
144, 142,
L12, C3,
140, 85, 83,
A2, D5,
81, 79, 76
J13, J11,
J10, L13,
M13
143
B3
TTL
141, 139
C4, A3
TTL
92
G12
TTL
106
B13
TTL
Type
I/O-
PU
I/O-
PU
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
TO
Power
Rail
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Socket
_Vcc
Drive
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
CardBus
spec.
OZ6812-SF-1.5
Page 8
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