HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 186

• 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: -

Section 6 Interrupt Controller (INTC)
Table 6.7
Rev. 5.00 May 29, 2006 page 136 of 698
REJ09B0146-0500
Time for priority
decision and SR
mask bit comparison
Wait time until end
of sequence being
executed by CPU
Time from interrupt
exception processing
(save of SR and PC)
until fetch of first
instruction of exception
service routine is
started
Item
Interrupt Response Time
0.5 × Icyc
+ 1.5 × Bcyc
X ( 0) × Icyc X ( 0) × Icyc X ( 0) × Icyc X ( 0) × Icyc
5 × Icyc
NMI
1.5 × Icyc
+ 0.5 × Bcyc
+ 2 × Pcyc *
5 × Icyc
IRQ
Number of States
2
0.5 × Icyc
+ 0.5 × Bcyc
+ 3.5 × Pcyc
5 × Icyc
IRL
0.5 × Icyc
+ 1.5 × Pcyc *
0.5 × Icyc
+ 3 × Pcyc *
5 × Icyc
Peripheral
Modules
4
3
Interrupt exception
processing is kept
waiting until the
executing instruction
ends. If the number of
instruction execution
states is S *
maximum wait time is:
X = S – 1. However, if
BL is set to 1 by instruc-
tion execution or by an
exception, interrupt
exception processing is
deferred until
completion of an
instruction that clears
BL to 0. If the following
instruction masks
interrupt exception
processing, the
processing may be
further deferred.
Notes
1
, the