tmp89fm43l TOSHIBA Semiconductor CORPORATION, tmp89fm43l Datasheet - Page 116

• Manufacturer Part Number: tmp89fm43l
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

8.3
I/O Port Registers
RA007
Port P0 input data
(0x000D)
P0PRD
Note 1: * : Don’t care
Note 2: i = 0, 1
Note 1: * : Don’t care
Note 2: j = 2, 3
Read/Write
Bit Symbol
After reset
Function
R
7
0
-
Table 8-4 P0PRD Read Value (P00 to P01)
Table 8-5 P0PRD Read Value (P02 to P03)
P0FC0
P0FC2
1
0
1
0
*
*
Set condition
Set condition
R
6
0
-
P0CRi
P0CRj
1
0
1
0
*
*
R
5
0
Page 102
-
P0PRDi read value
P0PRDj read value
Contents of port
Contents of port
R
4
0
-
"0"
"0"
"0"
"0"
If the port is in the input mode, the contents of the port are
read. If not, "0" is read.
P0PRD3
R
3
*
P0PRD2
R
2
*
P0PRD1
R
1
*
TMP89FM43L
P0PRD0
R
0
*