SH7050 Datasheet, PDF (781/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Appendix A On-Chip Supporting Module Registers
Port D Control Register (PDCR)
H'FFFF839C
8/16
Port D
Bit: 15
14
13
12
11
10
9
8
Bit name: PD15MD PD14MD PD13MD PD12MD PD11MD PD10MD PD9MD PD8MD
Initial value: 0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W
Bit: 7
6
5
4
3
2
1
0
Bit name: PD7MD PD6MD PD5MD PD4MD PD3MD PD2MD PD1MD PD0MD
Initial value: 0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W
Bit Bit Name
Expanded Mode
with ROM Disabled
Value Area 0: 8 Bits
15 PD15 mode bit 0
(PD15MD)
Generic input/output
(PD15) (Initial value)
1
Data input/output
(D15)
14 PD14 mode bit 0
(PD14MD)
Generic input/output
(PD14) (Initial value)
1
Data input/output
(D14)
13 PD13 mode bit 0
(PD13MD)
Generic input/output
(PD13) (Initial value)
1
Data input/output
(D13)
12 PD12 mode bit 0
(PD12MD)
Generic input/output
(PD12) (Initial value)
1
Data input/output
(D12)
11 PD11 mode bit 0
(PD11MD)
Generic input/output
(PD11) (Initial value)
1
Data input/output
(D11)
10 PD10 mode bit 0
(PD10MD)
Generic input/output
(PD10) (Initial value)
1
Data input/output
(D10)
9 PD9 mode bit 0
(PD9MD)
Generic input/output
(PD9) (Initial value)
1
Data input/output
(D9)
Pin Function
Expanded Mode
with ROM Disabled
Area 0: 16 Bits
Expanded Mode
with ROM Enabled
Data input/output
(D15) (Initial value)
Generic input/output
(PD15) (Initial value)
Data input/output
(D15)
Data input/output
(D15)
Data input/output
(D14) (Initial value)
Generic input/output
(PD14) (Initial value)
Data input/output
(D14)
Data input/output
(D14)
Data input/output
(D13) (Initial value)
Generic input/output
(PD13) (Initial value)
Data input/output
(D13)
Data input/output
(D13)
Data input/output
(D12) (Initial value)
Generic input/output
(PD12) (Initial value)
Data input/output
(D12)
Data input/output
(D12)
Data input/output
(D11) (Initial value)
Generic input/output
(PD11) (Initial value)
Data input/output
(D11)
Data input/output
(D11)
Data input/output
(D10) (Initial value)
Generic input/output
(PD10) (Initial value)
Data input/output
(D10)
Data input/output
(D10)
Data input/output
(D9) (Initial value)
Generic input/output
(PD9) (Initial value)
Data input/output
(D9)
Data input/output
(D9)
Single-Chip Mode
Generic input/output
(PD15) (Initial value)
Generic input/output
(PD15)
Generic input/output
(PD14) (Initial value)
Generic input/output
(PD14)
Generic input/output
(PD13) (Initial value)
Generic input/output
(PD13)
Generic input/output
(PD12) (Initial value)
Generic input/output
(PD12)
Generic input/output
(PD11) (Initial value)
Generic input/output
(PD11)
Generic input/output
(PD10) (Initial value)
Generic input/output
(PD10)
Generic input/output
(PD9) (Initial value)
Generic input/output
(PD9)
Rev. 5.00 Jan 06, 2006 page 761 of 818
REJ09B0273-0500