SH7101 Datasheet, PDF (387/486 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

13. Pin Function Controller (PFC)
Section 13 Pin Function Controller (PFC)
The pin function controller (PFC) is composed of those registers that are used to select
the functions of multiplexed pins and assign pins to be inputs or outputs. Tables 13.1 to
13.5 list the multiplexed pins of this LSI.
Tables 13.6 lists the pin functions in each operating mode.
Table 13.1 Multiplexed Pins (Port A)
Function 1 Function 2 Function 3 Function 4 Function 5 Function 6 Function 7 Function 8
(Related (Related (Related (Related (Related (Related (Related (Related
Port Module) Module) Module) Module) Module) Module) Module) Module)
A PA0 I/O ⎯
⎯
⎯
⎯
POE0 input RXD2 input ⎯
(port)
(port)
(SCI)
PA1 I/O ⎯
⎯
⎯
⎯
POE1 input TXD2 output ⎯
(port)
(port)
(SCI)
PA2 I/O ⎯
⎯
IRQ0 input ⎯
⎯
(port)
(INTC)
SCK2 I/O ⎯
(SCI)
PA3 I/O ⎯
⎯
⎯
⎯
⎯
(port)
RXD3 input ⎯
(SCI)
PA4 I/O ⎯
⎯
⎯
⎯
⎯
(port)
TXD3 output ⎯
(SCI)
PA5 I/O ⎯
⎯
IRQ1 input ⎯
⎯
(port)
(INTC)
SCK3 I/O ⎯
(SCI)
PA6 I/O TCLKA
⎯
⎯
⎯
RXD2 input ⎯
⎯
(port)
input (MTU)
(SCI)
PA7 I/O TCLKB
⎯
⎯
⎯
TXD2 output ⎯
⎯
(port)
input (MTU)
(SCI)
PA8 I/O TCLKC ⎯
⎯
⎯
RXD3 input ⎯
⎯
(port)
input (MTU)
(SCI)
PA9 I/O TCLKD ⎯
⎯
⎯
TXD3 output ⎯
⎯
(port)
input (MTU)
(SCI)
PA10 I/O ⎯
⎯
⎯
⎯
SCK2 I/O ⎯
⎯
(port)
(SCI)
PA11 I/O ⎯
ADTRG ⎯
⎯
SCK3 I/O ⎯
⎯
(port)
input (A/D)
(SCI)
PA12 I/O ⎯
⎯
⎯
⎯
⎯
⎯
⎯
(port)
PA13 I/O ⎯
⎯
⎯
⎯
⎯
⎯
⎯
(port)
Rev.2.00 Sep. 27, 2007 Page 353 of 448
REJ09B0394-0200