DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 217

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IRQ
First instruction in interrupt exception
service routine
First instruction in multiple interrupt
exception service routine
[Legend]
m1:
m2:
m3:
IRQ
Instruction (instruction replacing
interrupt exception handling)
First instruction in interrupt exception
service routine
[Legend]
m1:
m2:
m3:
Vector address read
Saving of SR (stack)
Saving of PC (stack)
Figure 6.6 Example of Pipeline Operation when IRQ Interrupt Is Accepted
Vector address read
Saving of SR (stack)
Saving of PC (stack)
Figure 6.5 Example of Pipeline Operation for Multiple Interrupts
2 Icyc + 3 Bcyc + 1 Pcyc
(Register Banking without Register Bank Overflow)
Interrupt acceptance
2 Icyc + 3 Bcyc + 1 Pcyc
F
(No Register Banking)
D
Interrupt acceptance
3 Icyc + m1
E
F
Multiple interrupt acceptance
E
D
m1
M
3 Icyc
3 Icyc + m1 + m2
E
Rev. 3.00 Sep. 28, 2009 Page 185 of 1650
m2
M
D
1 Icyc + m1 + 2(m2) + m3
E
m3
Section 6 Interrupt Controller (INTC)
M
F
E
m1
M
D
E
m2
M
m1
M
m3
M
F
m2
M
REJ09B0313-0300
E
D
M
F
E
D