HD64F7050 RENESAS [Renesas Technology Corp], HD64F7050 Datasheet - Page 771

• Manufacturer Part Number: HD64F7050
• Description: 32-Bit RISC Microcomputer SuperH RISC engine Family/
• Manufacturer: RENESAS [Renesas Technology Corp]

Port B Control Register (PBCR)
Bit
14,
13
12
11
10
9
8
Bit Name
PB11 mode bit
1, 0 (PB11MD1,
PB11MD0)
PB10 mode bit
(PB10MD)
PB9 mode bit
(PB9MD)
PB8 mode bit
(PB8MD)
PB7 mode bit
(PB7MD)
PB6 mode bit
(PB6MD)
Initial value:
Initial value:
Bit name:
Bit name:
R/W:
R/W:
Bit:
Bit:
Value
0
1
0
1
0
1
0
1
0
1
0
1
15
—
—
R
R
1
7
1
0
1
0
1
Expanded Mode
with ROM Disabled
Address output (A21)
(Initial value)
Address output (A21)
Address output (A21)
Reserved
Address output (A20)
(Initial value)
Address output (A20)
Address output (A19)
(Initial value)
Address output (A19)
Address output (A18)
(Initial value)
Address output (A18)
Address output (A17)
(Initial value)
Address output (A17)
Address output (A16)
(Initial value)
Address output (A16)
PB11MD1 PB11MD0 PB10MD
R/W
14
—
R
0
6
1
PB5MD
R/W
R/W
13
0
5
0
H'FFFF838A
Appendix A On-Chip Supporting Module Registers
PB4MD
Expanded Mode
with ROM Enabled
Generic input/output
(PB11) (Initial value)
Address output (A21)
Port output disable input
(POD)
Reserved
Generic input/output
(PB10) (Initial value)
Address output (A20)
Generic input/output
(PB9) (Initial value)
Address output (A19)
Generic input/output
(PB8) (Initial value)
Address output (A18)
Generic input/output
(PB7) (Initial value)
Address output (A17)
Generic input/output
(PB6) (Initial value)
Address output (A16)
R/W
R/W
12
0
4
0
Rev. 5.00 Jan 06, 2006 page 751 of 818
Pin Function
PB9MD
PB3MD
R/W
R/W
11
0
3
0
PB8MD
PB2MD
R/W
R/W
10
0
2
0
Single-Chip Mode
Generic input/output (PB11)
(Initial value)
Generic input/output (PB11)
Port output disable input
(POD)
Reserved
Generic input/output (PB10)
(Initial value)
Generic input/output (PB10)
Generic input/output (PB9)
(Initial value)
Generic input/output (PB9)
Generic input/output (PB8)
(Initial value)
Generic input/output (PB8)
Generic input/output (PB7)
(Initial value)
Generic input/output (PB7)
Generic input/output (PB6)
(Initial value)
Generic input/output (PB6)
8/16
REJ09B0273-0500
PB7MD
PB1MD
R/W
R/W
9
0
1
0
PB6MD
PB0MD
Port B
R/W
R/W
8
0
0
0