IXXBB1 Fujitsu Microelectronics, Inc., IXXBB1 Datasheet - Page 64

• Manufacturer Part Number: IXXBB1
• Description: 32-bit Proprietary Microcontroller Cmos Fr60 Mb91301 Series
• Manufacturer: Fujitsu Microelectronics, Inc.

64
MB91301 Series
Pull-up Resistor Control Register (PCR)
Address :
Address :
Address :
Address :
Address :
Address :
Address :
Address :
Address :
PCR0 to PCR2, PCR6, PCR8 to PCRB, PCRG, PCRH and PCRJ control the pull-up resistors for the corre-
sponding port.
PCR
PCR
0 : No pull-up resistor
1 : Use pull-up resistor
PCR0
00000620
PCR1
00000621
PCR2
00000622
PCR6
00000626
PCR8
00000628
PCR9
00000629
PCRA
0000062A
PCRB
0000062B
PCRH
00000421
H
H
H
H
H
H
H
H
H
bit
bit
bit
bit
bit
bit
bit
bit
bit
R/W
R/W
R/W
R/W
R/W
R/W
PA7
R/W
PB7
R/W
R/W
P07
P17
P27
P67
P87
7
7
7
7
7
7
7
7
7
R/W
R/W
R/W
R/W
R/W
R/W
PA6
R/W
PB6
R/W
R/W
P06
P16
P26
P66
P86
P96
6
6
6
6
6
6
6
6
6
R/W
R/W
R/W
R/W
R/W
R/W
PA5
R/W
PB5
R/W
R/W
P05
P15
P25
P65
P85
P95
5
5
5
5
5
5
5
5
5
R/W
R/W
R/W
R/W
R/W
R/W
PA4
R/W
PB4
R/W
R/W
P04
P14
P24
P64
P84
P94
4
4
4
4
4
4
4
4
4
R/W
R/W
R/W
R/W
R/W
R/W
PA3
R/W
PB3
R/W
R/W
P03
P13
P23
P63
P83
3
3
3
3
3
3
3
3
3
R/W
R/W
R/W
R/W
R/W
R/W
PA2
R/W
PB2
R/W
PH2
R/W
P02
P12
P22
P62
P82
2
2
2
2
2
2
2
2
2
R/W
R/W
R/W
R/W
R/W
R/W
PA1
R/W
PB1
R/W
PH1
R/W
P01
P11
P21
P61
P81
P91
1
1
1
1
1
1
1
1
1
PH0
P00
R/W
P10
R/W
P20
R/W
P60
R/W
P80
R/W
R/W
PA0
R/W
PB0
R/W
R/W
0
0
0
0
0
0
0
0
0
- 000 - - 0 -
- - - - - 000
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
00000000
00000000
00000000
00000000
00000000
00000000
00000000
B
B
B
B
B
B
B
B
B