HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 846

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 22 User Debugging Interface (H-UDI)
22.4
22.4.1
Figure 22.2 shows the internal states of the TAP controller. State transitions basically conform
with the JTAG standard.
Note: The transition condition is the TMS value at the rising edge of TCK. The TDI value is
Rev. 1.00 Dec. 27, 2005 Page 802 of 932
REJ09B0269-0100
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 22.4.3, 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 22.2 TAP Controller State Transitions
1
1
0
Select-DR-scan
Capture-DR
Update-DR
1
Pause-DR
Exit1-DR
Exit2-DR
Shift-DR
0
0
1
0
1
1
0
0
0
1
1
1
0
Select-IR-scan
Capture-IR
1
Update-IR
Pause-IR
Exit1-IR
Exit2-IR
0
0
1
0
1
1
Shift-IR
0
0
0
1
1