tmp89fm46a TOSHIBA Semiconductor CORPORATION, tmp89fm46a Datasheet - Page 140

• Manufacturer Part Number: tmp89fm46a
• Description: Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA006
Port P8 output latch
Port P8 input/output control
Port P8 function control
Port P8 input data
(0x0F3C)
(0x0F22)
(0x0008)
(0x0015)
P8PRD
P8DR
P8CR
P8FC
Note:Symbol "I" means secondary function input. Symbol "O" means secondary function output.
Note 1: * : Don’t care
Note 2: i = 0 to 3
Function
Function
Function
Read/Write
Read/Write
Read/Write
Read/Write
Bit Symbol
Bit Symbol
Bit Symbol
Bit Symbol
After reset
After reset
After reset
After reset
Function
0:
1:
0:
1:
0:
1:
R
R
R
R
7
0
7
0
7
0
7
0
-
-
-
-
Table 8-15 P8PRD Read Value
Set condition
P8CRi
R
R
R
R
6
0
6
0
6
0
6
0
-
-
-
-
0
1
R
R
R
R
5
0
5
0
5
0
5
0
Page 121
-
-
-
-
P8PRDi read value
Contents of port
"0"
R
R
R
R
4
0
4
0
4
0
4
0
-
-
-
-
Outputs L level when the output mode is selected.
Outputs H level when the output mode is selected.
Input mode (port input)
Output mode (port output)
If the port is used in the input mode, the contents of the
port are read. If not, "0" is read.
P8PRD3
P8CR3
R/W
R/W
P83
R
R
3
0
3
0
3
0
3
-
-
-
*
P8PRD2
P8CR2
R/W
R/W
P82
R
R
2
0
2
0
2
0
2
-
-
-
*
Port function
PWM03 (O)
PWM03 (O)
PPG03 (O)
PPG03 (O)
P8PRD1
TC03 (I)
P8CR1
P8FC1
R/W
R/W
R/W
P81
R
1
0
1
0
1
0
1
*
TMP89FM46A
PWM02 (O)
PWM02 (O)
PPG02 (O)
PPG02 (O)
P8PRD0
TC02 (I)
P8CR0
P8FC0
R/W
R/W
R/W
P80
R
0
0
0
0
0
0
0
*