HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 125

• 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: -

3.5.5
Figure 3.11 shows the MMU exception signals in the instruction fetch mode.
Legend:
NOP
WB
MA
EX
ID
IF
Processing Flow in Event of MMU Exception (Same Processing Flow for CPU
Address Error)
= Instruction fetch
= Instruction decode
= Instruction execution
= Memory access
= Write back
= No operation
: Exception source stage
Figure 3.11 MMU Exception Signals in Instruction Fetch
IF
MMU exception handler
ID
EX
ID
MA
EX
ID
Section 3 Memory Management Unit (MMU)
Rev. 5.00 May 29, 2006 page 75 of 698
WB
MA
EX
NOP
WB
MA
IF
NOP
WB
ID
EX
Handler transition
processing
REJ09B0146-0500
MA
WB