SH7764 Datasheet, PDF (83/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 1 Overview
Classification
User debugging
interface (H-UDI)
Advanced user
debugger (AUD)
Symbol
I/O
TCK
I
TMS
I
TRST
I
TDI
I
TDO
O
AUDATA3 to O
AUDATA0,
AUDCK,
AUDSYNC
ASEBRKAK/ I/O
BRKACK
MPMD
I
Name
Function
Test clock
Test clock input.
Test mode select Test mode select signal input.
Test reset
Initialization signal input.
Test data input Serial input for instructions and data.
Test data output Serial output for instructions and
data.
Emulator pins Dedicated emulator pins.
Emulator pins Dedicated emulator pins.
Chip mode pin
Selects emulation support mode
(MPMD =low) or LSI operation mode
(MPMD = high).
Rev. 1.00 Nov. 22, 2007 Page 27 of 1692
REJ09B0360-0100