SH7101 datasheet(427/560 Pages) RENESAS

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Section 14 Pin Function Controller (PFC)

Rev.1.00 Sep. 18, 2008 Page 393 of 522

REJ09B0069-0100

Section 14 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 14.1 to

14.10 list the multiplexed pins of this LSI.

Tables 14.11 and 14.12 list the pin functions in each operating mode.

Table 14.1

SH7108 Multiplexed Pins (Port A)

Port

Function 1

(Related

Module)

Function 2

(Related

Module)

Function 3

(Related

Module)

Function 4

(Related

Module)

Function 5

(Related

Module)

Function 6

(Related

Module)

Function 7

(Related

Module)

Function 8

(Related

Module)

PA0 I/O

(port)

—

POE0 input

(port)

RxD2 input

(SCI)

—

PA1 I/O

(port)

—

POE1 input

(port)

TxD2 output

(SCI)

—

PA2 I/O

(port)

—

IRQ0 input

(INTC)

—

PCIO I/O

(MMT)

SCK2 I/O

(SCI)

—

PA3 I/O

(port)

—

RxD3 input

(SCI)

—

PA4 I/O

(port)

—

TxD3 output

(SCI)

—

PA5 I/O

(port)

—

IRQ1 input

(INTC)

—

SCK3 I/O

(SCI)

—

PA6 I/O

(port)

TCLKA

input (MTU)

—

RxD2 input

(SCI)

—

PA7 I/O

(port)

TCLKB

input (MTU)

—

TxD2 output

(SCI)

—

PA8 I/O

(port)

TCLKC

input (MTU)

—

RxD3 input

(SCI)

—

PA9 I/O

(port)

TCLKD

input (MTU)

—

TxD3 output

(SCI)

—

PA10 I/O

(port)

—

SCK2 I/O

(SCI)

—

PA11 I/O

(port)

—

ADTRG

input (A/D)

—

SCK3 I/O

(SCI)

—

PA12 I/O

(port)

—

PA13 I/O

(port)

—

POE4 input

(port)

—

PA14 I/O

(port)

—

POE5 input

(port)

—

PA15 I/O

(port)

—

POE6 input

(port)

—

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