PCI9030-AA60BI PLX Technology, PCI9030-AA60BI Datasheet - Page 150

• Manufacturer Part Number: PCI9030-AA60BI
• Description: Peripheral Drivers & Components (PCIs) 32-bit 33MHz PCI v.2.2-compliant
• Manufacturer: PLX Technology

Specifications of PCI9030-AA60BI

• Package / Case: FPBGA-180
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Lead Free Status / Rohs Status: No RoHS Version Available

Section 10
Registers
Register 10-60. (GPIOC; 54h) General Purpose I/O Control
10-36
Bit
10
11
12
13
14
15
16
17
18
19
20
21
22
23
0
1
2
3
4
5
6
7
8
9
GPIO0 or WAITo# Pin Select. Selects the function of GPIO0/WAITo# pin.
Value of 1 indicates pin is WAITo#. Value of 0 indicates pin is GPIO0.
GPIO0 Direction. Value of 0 indicates Input. Value of 1 indicates output.
Always an output if WAITo# function is selected.
GPIO0 Data. If programmed as output, writing 1 causes corresponding pin to
go high. If programmed as input, reading provides state of corresponding pin.
GPIO1 or LLOCKo# Pin Select. Selects the function of GPIO1/LLOCKo# pin.
Value of 1 indicates pin is LLOCKo#. Value of 0 indicates pin is GPIO1.
GPIO1 Direction. Value of 0 indicates Input. Value of 1 indicates output.
Always an output if LLOCK function is selected.
GPIO1 Data. If programmed as output, writing 1 causes corresponding pin to
go high. If programmed as input, reading provides state of corresponding pin.
GPIO2 or CS2# Pin Select. Selects the function of GPIO2/CS2# pin.
Value of 1 indicates pin is CS2#. Value of 0 indicates pin is GPIO2.
GPIO2 Direction. Value of 0 indicates Input. Value of 1 indicates output.
Always an output if CS2# function is selected.
GPIO2 Data. If programmed as output, writing 1 causes corresponding pin to
go high. If programmed as input, reading provides state of corresponding pin.
GPIO3 or CS3# Pin Select. Selects the function of GPIO3/CS3# pin.
Value of 1 indicates pin is CS3#. Value of 0 indicates pin is GPIO3.
GPIO3 Direction. Value of 0 indicates Input. Value of 1 indicates output.
Always an output if CS3# function is selected.
GPIO3 Data. If programmed as output, writing 1 causes corresponding pin to
go high. If programmed as input, reading provides state of corresponding pin.
GPIO4 or LA27 Pin Select. Selects the function of GPIO4/LA27 pin.
Value of 1 indicates LA27. Value of 0 indicates GPIO4.
GPIO4 Direction. Value of 0 indicates input. Value of 1 indicates output.
Always an output if LA27 is selected.
GPIO4 Data. If programmed as output, writing 1 causes corresponding pin to
go high. If programmed as input, reading provides state of corresponding pin.
GPIO5 or LA26 Pin Select. Selects the function of GPIO5/LA26 pin.
Value of 1 indicates LA26. Value of 0 indicates GPIO5.
GPIO5 Direction. Value of 0 indicates input. Value of 1 indicates output.
Always an output if LA26 is selected.
GPIO5 Data. If programmed as output, writing 1 causes corresponding pin to
go high. If programmed as input, reading provides state of corresponding pin.
GPIO6 or LA25 Pin Select. Selects the function of GPIO6/LA25 pin.
Value of 1 indicates LA25. Value of 0 indicates GPIO6.
GPIO6 Direction. Value of 0 indicates input. Value of 1 indicates output.
Always an output if LA25 is selected.
GPIO6 Data. If programmed as output, writing 1 causes corresponding pin to
go high. If programmed as input, reading provides state of corresponding pin.
GPIO7 or LA24 Pin Select. Selects the function of GPIO7/LA24 pin.
Value of 1 indicates LA24. Value of 0 indicates GPIO7.
GPIO7 Direction. Value of 0 indicates input. Value of 1 indicates output.
Always an output if LA24 is selected.
GPIO7 Data. If programmed as output, writing 1 causes corresponding pin to
go high. If programmed as input, reading provides state of corresponding pin.
Description
© 2002 PLX Technology, Inc. All rights reserved.
Read
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
PCI 9030 Data Book Version 1.4
Write
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Control Registers
Value after
Reset
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0