SH7059 Datasheet, PDF (724/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

23. I/O Ports (I/O)
Table 23.14 Port G Data Register (PGDR) Read/Write Operations
Bits 3 to 0:
PGIOR
0
1
Pin Function
Read
General input
Pin state
Other than general input Pin state
General output
PGDR value
Other than general
output
PGDR value
Write
Value is written to PGDR, but does not affect pin state
Value is written to PGDR, but does not affect pin state
Write value is output from pin
Value is written to PGDR, but does not affect pin state
23.9 Port H
Port H is an input/output port with the 16 pins shown in figure 23.8.
Port H
ROM
ROM disabled expansion mode enabled
expansion
(Area 0: 8 bits) (Area 0: 16 bits) mode
Single-
chip mode
PH15 (I/O) /
D15 (I/O)
D15 (I/O)
PH15 (I/O) / PH15 (I/O)
D15 (I/O)
PH14 (I/O) /
D14 (I/O)
D14 (I/O)
PH14 (I/O) / PH14 (I/O)
D14 (I/O)
PH13 (I/O) /
D13 (I/O)
D13 (I/O)
PH13 (I/O) / PH13 (I/O)
D13 (I/O)
PH12 (I/O) /
D12 (I/O)
D12 (I/O)
PH12 (I/O) / PH12 (I/O)
D12 (I/O)
PH11 (I/O) /
D11 (I/O)
D11 (I/O)
PH11 (I/O) / PH11 (I/O)
D11 (I/O)
PH10 (I/O) /
D10 (I/O)
D10 (I/O)
PH10 (I/O) / PH10 (I/O)
D10 (I/O)
PH9 (I/O) /
D9 (I/O)
D9 (I/O)
PH9 (I/O) / PH9 (I/O)
D9 (I/O)
PH8 (I/O) /
D8 (I/O)
D8 (I/O)
PH8 (I/O) / PH8 (I/O)
D8 (I/O)
D7 (I/O)
PH7 (I/O) / PH7 (I/O)
D7 (I/O)
D6 (I/O)
PH6 (I/O) / PH6 (I/O)
D6 (I/O)
D5 (I/O)
PH5 (I/O) / PH5 (I/O)
D5 (I/O)
D4 (I/O)
PH4 (I/O) / PH4 (I/O)
D4 (I/O)
D3 (I/O)
PH3 (I/O) / PH3 (I/O)
D3 (I/O)
D2 (I/O)
PH2 (I/O) / PH2 (I/O)
D2 (I/O)
D1 (I/O)
PH1 (I/O) / PH1 (I/O)
D1 (I/O)
D0 (I/O)
PH0 (I/O) / PH0 (I/O)
D0 (I/O)
Figure 23.8 Port H
Rev.3.00 Mar. 12, 2008 Page 634 of 948
REJ09B0177-0300