HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 613

• 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: -

21.4.3
An H-UDI reset is executed by setting an H-UDI reset assert command in SDIR. An H-UDI reset
is of the same kind as a power-on reset. An H-UDI reset is released by inputting an H-UDI reset
negate command.
The interval required between the H-UDI reset assert command and the H-UDI reset negate
command is the same as the time for which the RESETP pin is held low in order to execute a
power-on reset.
21.4.4
The H-UDI interrupt function generates an interrupt by setting a command from the H-UDI in the
SDIR. An H-UDI interrupt is a general exception/interrupt operation, resulting in a branch to an
address based on the VBR value plus offset, and return by the RTE instruction. This interrupt
request has a fixed priority level of 15.
H-UDI interrupts are not accepted in sleep mode or standby mode.
21.4.5
The JTAG-based bypass mode for the H-UDI pins can be selected by setting a command from the
H-UDI in the SDIR.
21.4.6
It is possible to recover from sleep mode by setting a command (0001) from the H-UDI in SDIR.
Chip internal reset
CPU state
H-UDI Reset
H-UDI Interrupt
Using H-UDI to Recover from Sleep Mode
Bypass
SDIR
H-UDI reset assert
Figure 21.3 H-UDI Reset
Section 21 User Debugging Interface (H-UDI)
H-UDI reset negate
Rev. 5.00 May 29, 2006 page 563 of 698
REJ09B0146-0500
Branch to H'A0000000