HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 659

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

• Port D Control Registers L1, L2, H1, and H2 (PDCRL1, PDCRL2, PDCRH1, and PDCRH2)
Register Bit
PDCRL2 7 to 0
PDCRH1
PDCRH1
PDCRH1
PDCRH1
PDCRH1
PDCRH1
PDCRH1
PDCRH1
in SH7145
15
14
13
12
11
10
9
8
Bit Name
⎯
PD31MD1
PD31MD0
PD30MD1
PD30MD0
PD29MD1
PD29MD0
PD28MD1
PD28MD0
Initial
Value
All 0
0
0*
0
0*
0
0*
0
0*
2
2
2
2
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.
PD31 Mode
Select the function of the PD31/D31/ADTRG
pin.
00: PD31 I/O (port)
01: D31 I/O (BSC)
10: ADTRG input (A/D)
11: Setting prohibited
PD30 Mode
Select the function of the PD30/D30/IRQOUT
pin.
00: PD30 I/O (port)
01: D30 I/O (BSC)
10: IRQOUT output (INTC)
11: Setting prohibited
PD29 Mode
Select the function of the PD29/D29/CS3 pin.
00: PD29 I/O (port)
01: D29 I/O (BSC)
10: CS3 output (BSC)
11: Setting prohibited
PD28 Mode
Select the function of the PD28/D28/CS2 pin.
00: PD28 I/O (port)
01: D28 I/O (BSC)
10: CS2 output (BSC)
11: Setting prohibited
Rev.4.00 Mar. 27, 2008 Page 615 of 882
17. Pin Function Controller (PFC)
REJ09B0108-0400