HD6417727F160CV Renesas Electronics America, HD6417727F160CV Datasheet - Page 193

• Manufacturer Part Number: HD6417727F160CV
• Description: IC SH MPU ROMLESS 240QFN
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160CV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Pipeline Sequence:
Instruction n
Instruction n + 1
Instruction n + 2
Detection Order:
TLB miss (instruction n+1)
TLB miss (instruction n) and RIE (instruction n + 2) = simultaneous detection
Handling Order:
TLB miss (instruction n)
Re-execution of instruction n
TLB miss (instruction n + 1)
Re-execution of instruction n + 1
RIE (instruction n + 2)
IF
ID
EX
MA
WB
Figure 4.2 Example of Acceptance Order of General Exceptions
= Instruction fetch
= Instruction decode
= Instruction execution
= Memory access
= Write back
IF
ID
IF
TLB miss (instruction access)
EX
ID
IF
MA
EX
Program Order:
TLB miss (data access)
ID
RIE (reserved instruction exception)
Rev.6.00 Mar. 27, 2009 Page 135 of 1036
WB
MA
EX
1
2
3
WB
MA
Section 4 Exception Handling
WB
REJ09B0254-0600