f75334 Feature Integration Technology Inc., f75334 Datasheet - Page 31

• Manufacturer Part Number: f75334
• Description: Performance Controller
• Manufacturer: Feature Integration Technology Inc.

7-4
7-4
5-0
7-6
5-0
7-6
5-0
7-6
5-0
7-6
5-0
7-2
1-0
3-0
3-0
Bit
Bit
Bit
Bit
Bit
Bit
Bit
8.1.16
8.1.17
8.1.18
8.1.19
8.1.20
8.1.21
8.1.22
GPIO2_PIN_ST
Reserved
GPIO3X_DATA
Reserved
GPIO3X_OUT_EN
Reserved
GPIO3X_O_MODE
Reserved
GPIO3_PIN_ST
Reserved
Pin_Select
Reserved
GPIO4_DATA
Reserved
GPIO4_OUT_EN
GPIO3X Output Data Register  Index 18h (Power by VSB3V)
GPIO3X Output Data Enable Register  Index 19h (Power by VSB3V)
GPIO3X Output Mode Select Register  Index 1Ah (Power by VSB3V)
GPIO3X Pin Status Register  Index 1Bh (Power by VSB3V)
OVT and Fan_Fault Pin Select Register  Index 1Ch (Power by VSB3V)
GPIO4X Output Data Register  Index 20h
GPIO4X Output Data Enable Register  Index 21h
Name
Name
Name
Name
Name
Name
Name
R
--
R/W
--
R/W
--
R/W
--
R
--
R/W
-
R/W
-
R/W
R/W Default
R/W Default
R/W Default
R/W Default
R/W Default
R/W Default
R/W Default
-
-
01b
0h
0h
0h
0h
0h
0h
0h
0h
--
--
0
0
These registers are read only, they reflect the relative pin real status
--
GPIO35~GPIO30 output data, when output function was enable, the data
set in these registers will be output.
--
GPIO35~GPIO30 output control pins, when set to 1 the relative pin output
function will be enable.
--
0: for open drain
1: for push pull
--
These registers are read only, they reflect the relative pin real status
--
00: Disable function output
01: Pin7 will be a OVT function pin
10: Pin7 will be a Fan_Fault function pin
11: Pin7 will be a OVT + Fan_Fault functions pin
--
GPIO43~GPIO40 output control pins, when set to 1 the relative pin output
function will be enable.
--
GPIO43~GPIO40 output control pins, when set to 1 the relative pin output
function will be enable.
24
Description
Description
Description
Description
Description
Description
Description
F75334
July, 2007
V0.25P