HD6417750RF240DV Renesas Electronics America, HD6417750RF240DV Datasheet - Page 977

• Manufacturer Part Number: HD6417750RF240DV
• Description: MPU 3V 16K I-TEMP,PB-FREE 208-QF
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750RF240DV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

21.3
21.3.1
Figure 21.2 shows the internal states of the TAP control circuit. These conform to the state
transitions specified by JTAG.
• The transition condition is the TMS value at the rising edge of TCK.
• The TDI value is sampled at the rising edge of TCK, and shifted at the falling edge.
• The TDO value changes at the falling edge of TCK. When not in the Shift-DR or Shift-IR
• In a transition to TRST = 0, a transition is made to the Test-Logic-Reset state asynchronously
state, TDO is in the high-impedance state.
with respect to TCK.
Operation
TAP Control
1
0
Test-Logic-Reset
Figure 21.2 TAP Control State Transition Diagram
Run-Test/Idle
0
1
Section 21 High-performance User Debug Interface (H-UDI)
0
1
Select-DR-Scan
1
Capture-DR
Update-DR
Pause-DR
Exit1-DR
Exit2-DR
Shift-DR
0
0
1
0
1
1
0
1
1
0
0
Rev.7.00 Oct. 10, 2008 Page 891 of 1074
0
1
Select-IR-Scan
1
Capture-IR
Update-IR
Pause-IR
Exit1-IR
Exit2-IR
Shift-IR
0
0
1
0
1
1
0
1
1
0
0
REJ09B0366-0700