HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 521

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

17.1.9
Port J Control Register (PJCR) is a 16-bit read/write register that selects the pin functions.
When D/A output is enabled, port input settings should not be made in PJCR.
When selecting port input, confirm that D/A output is disabled in DACR before making port input
settings in PJCR.
Bit
15 to 8
7
6
5
4
3
2
1
0
Port J Control Register (PJCR)
Bit Name
—
PJ3MD1
PJ3MD0
PJ2MD1
PJ2MD0
PJ1MD1
PJ1MD0
PJ0MD1
PJ0MD0
Initial Value
All 0
0
0
0
0
0
0
0
0
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
PJ3 Mode
00: Other function (See table 17.1)
01: Reserved (Setting prohibited)
10: Port input
11: Port input
PJ2 Mode
00: Other function (See table 17.1)
01: Reserved (Setting prohibited)
10: Port input
11: Port input
PJ1 Mode
00: Other function (See table 17.1)
01: Reserved (Setting prohibited)
10: Port input
11: Port input
PJ0 Mode
00: Other function (See table 17.1)
01: Reserved (Setting prohibited)
10: Port input
11: Port input
Rev. 4.00, 03/04, page 475 of 660