SH7713 datasheet(63/904 Pages) RENESAS

63 / 904 page

Section 1 Overview and Pin Function

Rev.1.50 Aug. 30, 2006 Page 23 of 860

REJ09B0288-0150

Classification

Symbol

I/O

Name

Function

TCK

Test clock

Test-clock input pin.

TMS

Test mode

select

Inputs the test-mode select signal.

TDI

Test data input

Serial input pin for instructions

and data.

TDO

Test data output Serial output pin for instructions

and data.

User debugging

interface (H-UDI)

TRST

Test reset

Initializing signal input pin.

AUDATA3 to

AUDATA0

AUD data

Data output pin in AUD trace

mode.

AUDCK

AUD clock

Synchronous-clock output pin in

AUD trace mode.

Advanced user

debugger (AUD)

AUDSYNC

AUD

synchronous

signal

Data start-position acknowledge-

signal output pin in AUD trace

mode.

ASEBRKAK

Break mode

acknowledge

Indicates that the E10A emulator

has entered its break mode.

For the connection with the E10A,

see the SH7712 E10A Emulator

User's Manual (tentative title).

E10A interface

ASEMD0

ASE mode

Sets the ASE mode.

VccQ-RTC

RTC oscillator

power supply

Power supply pin for the on-chip

RTC

VssQ-RTC

RTC oscillator

ground

Ground pin for the on-chip RTC

EXTAL2

RTC external

clock

Clock input pin for the on-chip

RTC clock (32.768 MHz). For a

connection example, refer to

section 15, Realtime Clock (RTC).

Realtime clock

(RTC)

XTAL2

RTC crystal

Clock output pin for the on-chip

RTC clock (32.768 MHz). For a

connection example, refer to

section 15, Realtime Clock (RTC).

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