HD6417708SF60 Renesas Electronics America, HD6417708SF60 Datasheet - Page 138

• Manufacturer Part Number: HD6417708SF60
• Description: IC SUPERH MPU ROMLESS 144LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417708SF60

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 60MHz
• Connectivity: EBI/EMI, SCI, SmartCard
• Peripherals: POR, WDT
• Number Of I /o: 8
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -

118
I3–I0:
Branch to exception
Save SR to SSR;
cause in INTEVT
save PC to SPC
execution state
IRQOUT = low
Set BL/MD/RB
bits in SR to 1
= 0) or (sleep
Set interrupt
generated?
or standby
Program
Interrupt
(SR. BL
handler
mode)?
Interrupt mask bits in status register (SR)
NMI?
Yes
Yes
Yes
Yes
Figure 6.3 Interrupt Operation Flowchart
No
No
No
14 or lower?
I3–I0 level
interrupt?
Level 15
Yes
No
Yes
No
13 or lower?
I3–I0 level
interrupt?
Level 14
Yes
No
Yes
No
interrupt?
level 0?
Level 1
I3–I0
Yes
No
No