D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 743

• Manufacturer Part Number: D6417729RHF200BV
• Description: IC SUPER H MPU ROMLESS 208QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417729RHF200BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

23.4
23.4.1
Figure 23.2 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
sampled at the rising edge of TCK; shifting occurs at the falling edge of TCK. The TDO
value changes at 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.
UDI Operation
TAP Controller
1
0
Test-logic-reset
Run-test/idle
0
Figure 23.2 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
0
0
1
1
Rev. 5.0, 09/03, page 695 of 806
0
Select-IR-scan
Capture-IR
Update-IR
1
Pause-IR
Exit1-IR
Exit2-IR
Shift-IR
0
0
1
0
1
1
0
0
0
1