UPD78F1502AGK-GAK-AX Datasheet, PDF (201/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 4 PORT FUNCTIONS
Figure 4-41. Format of Port Register (78K0R/LF3)
Symbol
7
6
5
4
3
2
1
0
Address
After reset R/W
P0
0
0
0
0
0
P02
P01
P00 FFF00H 00H (output latch) R/W
P1
0
0
P15
P14
P13
P12
P11
P10 FFF01H 00H (output latch) R/W
P2
0
P26
P25
P24
P23
P22
P21
P20 FFF02H 00H (output latch) R/W
P3
0
0
0
0
P33
P32
P31
P30 FFF03H 00H (output latch) R/W
P4
0
0
0
0
0
0
P41
P40 FFF04H 00H (output latch) R/W
P5
P57
P56
P55
P54
P53
P52
P51
P50 FFF05H 00H (output latch) R/W
P9
0
0
0
0
0
P92
P91
P90 FFF09H 00H (output latch) R/W
P10
0
0
0
0
0
0
0
P100 FFF0AH 00H (output latch) R/W
P11
0
0
0
0
0
0
P111 P110 FFF0BH 00H (output latch) R/W
P12
0
0
0
P124 P123 P122 P121 P120 FFF0CH
Undefined
R/W^Note
P13
0
0
0
0
0
0
0
P130 FFF0DH 00H (output latch) R/W
P14
P147 P146 P145 P144 P143 P142 P141 P140 FFF0EH 00H (output latch) R/W
P15
P157
0
0
0
0
0
0
0
FFF0FH 00H (output latch) R/W
Pmn
0
1
m = 0 to 5, 9 to 15 ; n = 0 to 7
Output data control (in output mode)
Input data read (in input mode)
Output 0
Input low level
Output 1
Input high level
Note P121 to P124 are read-only.
R01UH0004EJ0501 Rev.5.01
185
Jun 20, 2011