HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 603

• Manufacturer Part Number: HD6417706F133
• Description: IC SUPERH MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417706F133

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

The H-UDI (user debugging interface) performs on-chip debugging which is supported by the
SH7706. The H-UDI described here is a serial interface which is pi-compatible with JTAG (Joint
Test Action Group, IEEE Standard 1149.1 and IEEE Standard Test Access Port and Boundary-
Scan Architecture) specifications.
The H-UDI in the SH7706 supports a boundary scan mode, and is also used for emulator
connection.
When using an emulator, H-UDI functions should not be used. Refer to the emulator manual for
the method of connecting the emulator.
Figure 21.1 shows the block diagram of the H-UDI.
TRST
TDO
TMS
TCK
Section 21 User Debugging Interface (H-UDI)
TDI
TAP controller
Figure 21.1 H-UDI Block Diagram
SDBPR
MUX
Section 21 User Debugging Interface (H-UDI)
Rev. 5.00 May 29, 2006 page 553 of 698
Decoder
SDIR
Local
REJ09B0146-0500
bus