HD6417727F160CV Renesas Electronics America, HD6417727F160CV Datasheet - Page 260

• 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: -

Section 7 Interrupt Controller (INTC)
Rev.6.00 Mar. 27, 2009 Page 202 of 1036
REJ09B0254-0600
Instruction (instruction
replaced by interrupt
exception processing)
Overrun fetch
First instruction of interrupt
handler
IF:
ID:
EX: Instruction execution: Data operation and address calculation are performed in
IRL
Figure 7.4 Example of Pipeline Operations when IRL Interrupt is Accepted
Instruction fetch: Instruction is fetched from memory in which program is stored.
Instruction decode: Fetched instruction is decoded.
accordance with result of decoding.
0.5 × Icyc
+ 0.5 × Bcyc
+ 2 × Pcyc
acceptance
Interrupt
IF
ID
IF
EX
EX
5 × Icyc
EX
EX
Start of interrupt
processing
IF
ID
EX