CMOSTEK CMT2380F17 Manual page 110


AUXR10：Auxiliary Register 10
SFR Page = 7 only
SFR Address = 0xA4
Bit 7
Name --
R/W W
Reset V alue
0
Bit 4: SPIPS0, SPI Port pin Selection 0.

XICFG：External Interrupt Configured Register
SFR Page = 0 only
SFR Address = 0xC1
Bit
7
Name INT1IS[1:0]
R/W R/W
Reset V alue 0
Bit 7~6: nINT1 input pin selection bits determined by INT1IS[2:0]. As shown in the table below.
Bit 5~4: INT0IS.1~0, nINT0 input port pin selection bits which function is defined with INT0IS.2 as
following table.

XICFG1：External Interrupt Configured 1 Register
SFR Page = 1 only
SFR Address = 0xC1
Bit 7
Name INT1IS.2
R/W
R/W
Reset V alue 0
Bit 7: INT1IS2, nINT1 input port pin selection bit which function is defined with INT1IS.1~0.
Bit 6: INT0IS2, nINT0 input port pin selection bit which function is defined with INT0IS.1~0.
Bit 5~4: INT2IS1~0, nINT2 input port pin selection bits which function is defined as following table.。
6 5
-- --
W W
0 0
SPIPS0 nSS
0 P3.3
1 P1.7
6 5
INT0IS[1:0]
R/W R/W
0 0
INT1IS[2:0]
000
001
010
011
100
101
110
111
INT0IS[2:0]
000
001
010
011
100
101
110
111
6 5
INT0IS.2 INT2IS[1:0]
R/W R/W
0 0
4 3
SPIPS0 S0PS1
R/W R/W
0 0
MOSI MISO
P1.5 P1.6
P3.5 P3.4
4 3
--
R/W W
0 0
Selected Port Pin of nINT1
P3.3
P3.1
P3.5
P1.0
P6.1
P3.4
P1.5
P2.4
Selected Port Pin of nINT0
P4.5
P3.0
P3.4
P4.7
P6.0
P1.1
P1.7
P2.2
4 3
--
R/W W
0 X
Rev0.1 | 110/347
CMT2380F17
2 1
-- TWICF
W R/W
0 0
SPICLK
P1.7
P3.3
2 1
X2FLT X1FLT
R/W R/W
0 0
2 1
X2FLT1 X1FLT1
R/W R/W
0 0
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0
PAA
R/W
0
0
X0FLT
R/W
0
0
X0FLT1
R/W
0