November, 2018 Rev.1.4
49
Initial value : 3C
H
P3PU[7:0]
P3 Pull-up Control
0
Disable pull-up
1
Enable pull-up
P3OD (P3 Open-drain Selection Register)
2F0B
H
7
6
5
4
3
2
1
0
P37OD
P36OD
P35OD
P34OD
P33OD
P32OD
P31OD
P30OD
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00
H
P3OD[7:0]
Control P0 port type when configured as output port.
0
Push-pull type output drive
1
Open-drain type output drive
P3BPC (P3 Pull-up Control Register)
2F53
H
7
6
5
4
3
2
1
0
P37BPC
P36BPC
P35BPC
P34BPC
P33BPC
P32BPC
P31BPC
P30BPC
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00
H
P3BPC[7:0]
Control port direction and use of internal pull-up resistor when
external VDD drops below V
BODOUT0
level.
0
Maintain its previous state (input or output)
1
Changed to input port and pull-up resistor is activated
PSR0 (Port Selection Register 0)
92
H
7
6
5
4
3
2
1
0
SDASWAP
SCLSWAP
SS0SWAP
XCK0SWAP
INT3SWAP
INT2SWAP
INT1SWAP
INT0SWAP
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00
H
SDASWAP
Select SDA port for I2C
0
SDA is P22
1
SDA is P37
SCLSWAP
Select SCL port for I2C
0
SCL is P21
1
SCL is P36
SS0SWAP
Select SS0 port for USART0
0
SS0 is P30
1
SS0 is P37
XCK0SWAP
Select XCK0 port for USART0
0
XCK0 is P31
1
XCK0 is P36
INT3SWAP
Select the source of External Interrupt 3
0
External Interrupt 3 is triggered on P22
1
External Interrupt 3 is triggered on P15
INT2SWAP
Select the source of External Interrupt 2
Summary of Contents for MC96FR364B
Page 17: ...MC96FR364B November 2018 Rev 1 4 17 4 PACKAGE DIMENSION...
Page 18: ...MC96FR364B 18 November 2018 Rev 1 4 Figure 4 1 PKG DIMENSION 28 TSSOP...
Page 23: ...MC96FR364B November 2018 Rev 1 4 23 6 3 REMOUT Port Data PAD VDD Figure 6 3 REMOUT port...
Page 69: ...November 2018 Rev 1 4 69 Initial value 00H BIT 7 0 BIT counter value...
