SH7211 Datasheet, PDF (827/1228 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family

Section 19 Pin Function Controller (PFC)
Section 19 Pin Function Controller (PFC)
The pin function controller (PFC) is composed of registers that are used to select the functions of
multiplexed pins and assign pins to be inputs or outputs. Tables 19.1 to 19.4 list the multiplexed
pins of this LSI.
Table 19.1 Multiplexed Pins (Port A)
Port
Function 1
(Related
Module)
A
PA25 I/O
(port)
PA24 I/O
(port)
PA23 I/O
(port)
PA22 I/O
(port)
PA21 I/O
(port)
PA20 I/O
(port)
PA19 I/O
(port)
PA18 I/O
(port)
PA17 I/O
(port)
PA16 I/O
(port)
PA15 I/O
(port)
PA14 I/O
(port)
PA13 I/O
(port)
Function 2
(Related
Module)
A25 output
(BSC)
A24 output
(BSC)
A23 output
(BSC)
A22 output
(BSC)
A21 output
(BSC)
A20 output
(BSC)
A19 output
(BSC)
A18 output
(BSC)
A17 output
(BSC)
A16 output
(BSC)
A15 output
(BSC)
A14 output
(BSC)
A13 output
(BSC)
Function 3
(Related
Module)
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Function 4
(Related
Module)
IRQ7 input
(INTC)
IRQ6 input
(INTC)
IRQ5 input
(INTC)
IRQ4 input
(INTC)
IRQ3 input
(INTC)
IRQ2 input
(INTC)
IRQ1 input
(INTC)
IRQ0 input
(INTC)
⎯
⎯
⎯
⎯
⎯
Function 5
(Related
Module)
TIOC0D I/O
(MTU2)
TIOC0C I/O
(MTU2)
TIOC0B I/O
(MTU2)
TIOC0A I/O
(MTU2)
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Function 6
(Related
Module)
TXD1 output
(SCIF1)
RXD1 input
(SCIF1)
SCK1 I/O
(SCIF1)
⎯
Function 7
(Related
Module)
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
TXD3 output ⎯
(SCIF3)
RXD3 input
⎯
(SCIF3)
SCK3 I/O
⎯
(SCIF3)
⎯
⎯
⎯
⎯
Rev. 2.00 May. 08, 2008 Page 803 of 1200
REJ09B0344-0200