F81867 Datasheet, PDF (275/315 Pages) Feature Integration Technology Inc. – 6 UARTs μSuper IO With 128 Bytes FIFO and Power Saving Functions

0: GPIO63 is open drain in output mode.
3 GPIO63_DRV_EN R/W LRESET# 0
1: GPIO63 is push pull in output mode.
0: GPIO62 is open drain in output mode.
2 GPIO62_DRV_EN R/W LRESET# 0
1: GPIO62 is push pull in output mode.
0: GPIO61 is open drain in output mode.
1 GPIO61_DRV_EN R/W LRESET# 0
1: GPIO61 is push pull in output mode.
0: GPIO60 is open drain in output mode.
0 GPIO60_DRV_EN R/W LRESET# 0
1: GPIO60 is push pull in output mode.
GPIO7 Output Enable Register ⎯ offset 80h
Bit
Name
R/W Reset Default
Description
0: GPIO77 is in input mode.
7
GPIO77_OE
R/W LRESET# 0
1: GPIO77 is in output mode.
0: GPIO76 is in input mode.
6
GPIO76_OE
R/W LRESET# 0
1: GPIO75 is in output mode.
0: GPIO75 is in input mode.
5
GPIO75_OE
R/W LRESET# 0
1: GPIO75 is in output mode.
0: GPIO74 is in input mode.
4
GPIO74_OE
R/W LRESET# 0
1: GPIO74 is in output mode.
0: GPIO73 is in input mode.
3
GPIO73_OE
R/W LRESET# 0
1: GPIO73 is in output mode.
0: GPIO72 is in input mode.
2
GPIO72_OE
R/W LRESET# 0
1: GPIO72 is in output mode.
0: GPIO71 is in input mode.
1
GPIO71_OE
R/W LRESET# 0
1: GPIO71 is in output mode.
0: GPIO70 is in input mode.
0
GPIO70_OE
R/W LRESET# 0
1: GPIO70 is in output mode.
GPIO7 Output Data Register ⎯ offset 81h
Bit
Name
R/W Reset Default
Description
0: GPIO77 outputs 0 when in output mode.
7
GPIO77_VAL
R/W LRESET# 1
1: GPIO77 outputs 1 when in output mode.
0: GPIO76 outputs 0 when in output mode.
6
GPIO76_VAL
R/W LRESET# 1
1: GPIO76 outputs 1 when in output mode.
0: GPIO75 outputs 0 when in output mode.
5
GPIO75_VAL
R/W LRESET# 1
1: GPIO75 outputs 1 when in output mode.
0: GPIO74 outputs 0 when in output mode.
4
GPIO74_VAL
R/W LRESET# 1
1: GPIO74 outputs 1 when in output mode.
0: GPIO73 outputs 0 when in output mode.
3
GPIO73_VAL
R/W LRESET# 1
1: GPIO73 outputs 1 when in output mode.
0: GPIO72 outputs 0 when in output mode.
2
GPIO72_VAL
R/W LRESET# 1
1: GPIO72 outputs 1 when in output mode.
0: GPIO71 outputs 0 when in output mode.
1
GPIO71_VAL
R/W LRESET# 1
1: GPIO71 outputs 1 when in output mode.
0: GPIO70 outputs 0 when in output mode.
0
GPIO70_VAL
R/W LRESET# 1
1: GPIO70 outputs 1 when in output mode.
275
F81867
Dec, 2011
V0.12P