106
CHAPTER 4 I/O PORTS
■
Pull-up Control Registers (PCR:PCR0 to PCR7 and PCRG)
PCR0 to PCR7 and PCRG control the pull-up resistor for the corresponding I/O port.
PCR = 0: No pull-up resistor
PCR = 1: Pull-up resistor provided
P30 to P35, PC0 to PC7, PD0, PD1, PE0 and PE1 have no pull-up resistor.
PCR0
7
6
5
4
3
2
1
0
Initial value
Access
Address: 00000600
H
P07
P06
P05
P04
P03
P02
P01
P00
00000000
B
R/W
PCR1
7
6
5
4
3
2
1
0
Initial value
Access
Address: 00000601
H
P17
P16
P15
P14
P13
P12
P11
P10
00000000
B
R/W
PCR2
7
6
5
4
3
2
1
0
Initial value
Access
Address: 00000602
H
P27
P26
P25
P24
P23
P22
P21
P20
00000000
B
R/W
PCR3
7
6
5
4
3
2
1
0
Initial value
Access
Address: 00000603
H
P37
P36
–
–
–
–
–
–
0 0 - - - - - -
B
R/W
PCR4
7
6
5
4
3
2
1
0
Initial value
Access
Address: 00000604
H
P47
P46
P45
P44
P43
P42
P41
P40
00000000
B
R/W
PCR5
7
6
5
4
3
2
1
0
Initial value
Access
Address: 00000605
H
P57
P56
P55
P54
P53
P52
P51
P50
00000000
B
R/W
PCR6
7
6
5
4
3
2
1
0
Initial value
Access
Address: 00000606
H
–
–
–
–
P63
P62
P61
P60
- - - - 0 0 0 0
B
R/W
PCR7
7
6
5
4
3
2
1
0
Initial value
Access
Address: 00000607
H
P77
P76
P75
P74
P73
P72
P71
P70
00000000
B
R/W
PCRG
7
6
5
4
3
2
1
0
Initial value
Access
Address: 00000610
H
–
–
PG5
PG4
PG3
PG2
PG1
PG0
--000000
B
R/W
Summary of Contents for FR60Lite
Page 3: ......
Page 5: ......
Page 115: ...100 CHAPTER 3 CPU AND CONTROL UNITS ...
Page 127: ...112 CHAPTER 4 I O PORTS ...
Page 143: ...128 CHAPTER 5 INTERRUPT CONTROLLER ...
Page 155: ...140 CHAPTER 6 EXTERNAL INTERRUPT AND NMI CONTROLLER ...
Page 197: ...182 CHAPTER 9 PPG Programmable Pulse Generator ...
Page 337: ...322 CHAPTER 13 UART ...
Page 417: ...402 CHAPTER 16 DMAC DMA Controller ...
Page 445: ...430 CHAPTER 17 FLASH MEMORY ...
Page 451: ...436 CHAPTER 18 SERIAL PROGRAMMING CONNECTION ...
Page 493: ...478 APPENDIX F Precautions on Handling ...
Page 494: ...479 INDEX INDEX The index follows on the next page This is listed in alphabetic order ...
Page 507: ...492 INDEX ...
Page 509: ......