SH7065 Datasheet, PDF (686/941 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

Section 17 Pin Function Controller (PFC)
Bits 3 and 2—PC17 Mode 1 and 0 (PC17MD1, PC17MD0): These bits select the function of
the PC17/A17/TIOC3B pin.
Bit 3: PC17MD1
0
1
Bit 2: PC17MD0
0
1
0
1
Description
General input/output (PC17)
(A17 in on-chip ROM disabled modes)
(Initial value)
Address output (A17) (PC17 in single-chip mode)
TPU input capture input/output compare output
(TIOC3B)
Reserved (Do not set)
Bits 1 and 0—PC16 Mode 1 and 0 (PC16MD1, PC16MD0): These bits select the function of
the PC16/A16/TIOC3A pin.
Bit 1: PC16MD1
0
1
Bit 0: PC16MD0
0
1
0
1
Description
General input/output (PC16)
(A16 in on-chip ROM disabled modes)
(Initial value)
Address output (A16) (PC16 in single-chip mode)
TPU input capture input/output compare output
(TIOC3A)
Reserved (Do not set)
17.3.12 Port C Control Registers L1 and L2 (PCCRL1, PCCRL2)
Port C control registers L1 and L2 (PCCRL1, PCCRL2) are 16-bit readable/writable registers that
select the functions of pins in port C.
PCCRL1 selects the functions of port C pins PC15/A15/TIOC3D to PC8/A8, and PCCRL2 selects
the functions of port C pins PC7/A7 to PC0/A0.
Port C includes address outputs (A0 to A15), but register settings relating to the selection of these
pin functions may not be valid in all operating modes. For details, see table 17.10, Pin Functions
in Each Operating Mode.
PCCRL1 and PCCRL2 are initialized to H'0000 by an external power-on reset, but are not
initialized by a WDT reset, in standby mode, or in sleep mode.
Rev. 5.00 Sep 11, 2006 page 664 of 916
REJ09B0332-0500