D6417729RHF200BV Renesas Electronics America, D6417729RHF200BV Datasheet - Page 745

• 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: -

23.4.3
An UDI reset is executed by setting an UDI reset assert command in SDIR. An UDI reset is of the
same kind as a power-on reset. An UDI reset is released by inputting an UDI reset negate
command.
23.4.4
The UDI interrupt function generates an interrupt by setting a command from the UDI in the
SDIR. An UDI interrupt is a general exception/interrupt operation, resulting in a branch to an
address based on the VBR value plus offset, and with return by the RTE instruction. This interrupt
request has a fixed priority level of 15.
UDI interrupts are not accepted in sleep mode or standby mode.
23.4.5
The JTAG-based bypass mode for the UDI pins can be selected by setting a command from the
UDI in SDIR.
23.4.6
It is possible to recover from sleep mode by setting a command (0001) from the UDI in SDIR.
Chip internal reset
CPU state
UDI Reset
UDI Interrupt
Bypass
Using UDI to Recover from Sleep Mode
SDIR
UDI reset assert
Figure 23.3 UDI Reset
UDI reset negate
Rev. 5.0, 09/03, page 697 of 806
Branch to H'A0000000