HD6417727F160V Renesas Electronics America, HD6417727F160V Datasheet - Page 983

• Manufacturer Part Number: HD6417727F160V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

31.4
31.4.1
Figure 31.2 shows the internal states of TAP controller. State transitions basically conform with
the JTAG standard.
Note: The transition condition is the TMS value on the rising edge of TCK. The TDI value is
sampled on the rising edge of TCK; shifting occurs on the falling edge of TCK. The TDO
value changes on the TCK falling edge. The TDO is at high impedance, except with shift-
DR (shift-SR) and shift-IR states. During the change to TRST = 0, there is a transition to
test-logic-reset asynchronously with TCK.
H-UDI Operations
TAP Controller
1
0
Tset-logic-reset
Run-test/idle
0
Figure 31.2 TAP Controller State Transitions
1
1
0
Select-DR-scan
Capture-DR
Update-DR
Pause-DR
1
Exit1-DR
Exit2-DR
Shift-DR
0
1
0
1
1
0
Section 31 User-Debugging Interface (H-UDI)
0
0
1
Rev. 5.00 Dec 12, 2005 page 925 of 1034
1
0
Select-IR-scan
Capture-IR
1
Update-IR
Pause-IR
Exit1-IR
Exit2-IR
0
0
Shift-IR
1
0
1
1
0
REJ09B0254-0500
0
0
1