CMT2380F17
Rev0.1 | 104/347
www.cmostek.com
P1FDC
：
Port 1 Fast Driving Control Register
SFR Page
= 8 only
SFR Address = 0x92
Bit
7
6
5
4
3
2
1
0
Name
P1FDC.7
P1FDC.6
P1FDC.5
--
--
--
P1FDC.1
P1FDC.0
R/W
R/W
R/W
R/W
W
W
W
R/W
R/W
Reset Value
0
0
0
0
0
0
0
0
Bit 7~0: Port 1 output fast driving control could be only set/cleared by CPU. 0: Disable fast driving on port
pin output.
1: Enable fast driving on port pin output.
P2FDC
：
Port 2 Fast Driving Control Register
SFR Page
= 9 only
SFR Address = 0x92
Bit
7
6
5
4
3
2
1
0
Name
--
--
--
P2FDC.4
--
P2FDC.2
--
--
R/W
W
W
W
R/W
W
R/W
W
W
Reset Value
0
0
0
0
0
0
0
0
Bit 7~0: Port 2 output fast driving control could be only set/cleared by CPU. 0: Disable fast driving on port
pin output.
1: Enable fast driving on port pin output.
P4FDC
：
Port 4 Fast Driving Control Register
SFR Page
= A only
SFR Address = 0x92
Bit
7
6
5
4
3
2
1
0
Name
--
--
P4FDC.5
P4FDC.4
--
--
--
--
R/W
W
W
R/W
R/W
W
W
W
W
Reset Value
0
0
0
0
0
0
0
0
Bit 7~0: Port 4 output fast driving control could be only set/cleared by CPU. 0: Disable fast driving on port
pin output.
1: Enable fast driving on port pin output.
。
14.3
Port Function Redirection
Many I/O pins, in addition to their normal I/O function, also serve the alternate function for internal
peripherals. For the digital peripherals, all GPIOs serve the alternate function in the default state. However,
the user may set the corresponding control bits in AXUR0~AUXR3 to serve their alternate function on the
relocated ports.
AUXR0
：
Auxiliary Register 0
SFR Page
= 0~F
SFR Address = 0xA1
Bit
7
6
5
4
3
2
1
0
Name
P60OC1
P60OC0
P60FD
PBKF
--
--
INT1H
INT0H
R/W
R/W
R/W
R/W
R/W
W
W
R/W
R/W
Reset Value
0
0
0
0
0
0
0
0
Summary of Contents for CMT2380F17
Page 27: ...CMT2380F17 Rev0 1 27 347 www cmostek com 1 25 Phase Noise...
Page 177: ...CMT2380F17 Rev0 1 177 347 www cmostek com Figure 17 3 PCA Interrupt System...
Page 246: ...CMT2380F17 Rev0 1 246 347 www cmostek com SnMIPS S0MI S1MI 1 P3 3 P4 7...
