HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 737

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

22.1
The user debugging interface (H-UDI) provides data transfer and interrupt request functions. The
H-UDI performs serial transfer by means of external signal control.
22.1.1
The H-UDI has the following features:
• Five test signals (TCK, TDI, TDO, TMS, and TRST)
• TAP controller
• Two instructions
Note: This LSI does not support test modes other than the bypass mode.
HUD0001A_010020020700
⎯ Bypass mode
⎯ H-UDI interrupt
Test mode conforming to IEEE 1149.1
H-UDI interrupt request to INTC
Overview
Features
Section 22 User Debugging Interface (H-UDI)
Rev.4.00 Mar. 27, 2008 Page 693 of 882
22. User Debugging Interface (H-UDI)
REJ09B0108-0400