R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 1476

Manufacturer Part Number

R0K572030S000BE

KIT DEV FOR SH7203

Manufacturer

Renesas Electronics America

Renesas Starter Kits (RSK)r

CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM

Silicon Manufacturer

Kit Contents

Silicon Family Name

Silicon Core Number

R5S72030W200FP

Tool / Board Applications

General Purpose MCU, MPU, DSP, DSC

Mcu Supported Families

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

For Use With/related Products

Lead Free Status / Rohs Status

Section 29 User Debugging Interface (H-UDI)

1. An H-UDI command, once set, will not be modified as long as another command is not set

2. In software standby mode and H-UDI module standby state, all of the functions in the H-UDI

3. Regardless of whether or not the H-UDI is in use, be sure to keep the TRST pin low to

4. When the TDO change timing switch command is set and the TRST pin is asserted

5. When starting the TAP controller after the negation of the TRST pin, make sure to allow 200

Rev. 3.00 Sep. 28, 2009 Page 1444 of 1650

REJ09B0313-0300

again from the H-UDI. If the same command is to be set continuously, the command must be

set after a command (BYPASS mode, etc.) that does not affect chip operations is once set.

cannot be used. To retain the TAP status before and after standby mode, keep TCK high before

entering standby mode.

initialize the H-UDI when power is supplied or when assertion of the RES signal cancels deep

standby mode.

immediately after and the RES pin is negated, the TDO change timing switch command may

be cleared. To prevent this, make sure to insert an interval of 20 t

changes of the RES and TRST pins when the TDO change timing switch command is set.

Make sure to put 20 t

For details, see section 29.4.3, TDO Output Timing.

ns or more after the negation.

or more between the signal change timing of the RES and TRST pins.

or more between the signal