r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 1017

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

23.4
23.4.1
Figure 23.2 shows the internal states of the TAP controller.
Note: The transition condition is the TMS value at the rising edge of TCK. The TDI value is
sampled at the rising edge of TCK; shifting occurs at the falling edge of TCK. For details
on change timing of the TDO value, see section 23.4.3, TDO Output Timing. The TDO is
at high impedance, except with shift-DR and shift-IR states. During the change to TRST =
0, there is a transition to test-logic-reset asynchronously with TCK.
Operation
TAP Controller
1
0
Test -logic-reset
Run-test/idle
0
Figure 23.2 TAP Controller State Transitions
1
1
0
Section 23 High-Performance User Debugging Interface (H-UDI)
Select-DR
Capture-DR
Update-DR
1
Pause-DR
Exit1-DR
Exit2-DR
Shift-DR
0
1
0
1
1
0
0
1
0
0
1
Rev. 2.00 Dec. 09, 2005 Page 993 of 1152
1
0
Select-IR
Capture-IR
1
Update-IR
Pause-IR
Exit1-IR
Exit2-IR
0
0
Shift-IR
1
0
1
1
0
REJ09B0191-0200
1
0
0
1