DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 162

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

5.6.4
Table 5.4 shows interrupt response times ⎯ the interval between generation of an interrupt request
and execution of the first instruction in the interrupt handling routine. The execution status
symbols used in table 5.4 are explained in table 5.5.
This LSI is capable of fast word transfer to on-chip memory, and have the program area in on-chip
ROM and the stack area in on-chip RAM, enabling high-speed processing.
Table 5.4
Notes: 1. Two states in case of internal interrupt.
Rev.7.00 Dec. 24, 2008 Page 108 of 698
REJ09B0074-0700
No.
1
2
3
4
5
6
Total (using on-chip memory)
Execution State
Interrupt priority determination*
Number of wait states until
executing instruction ends*
PC, CCR, EXR stack save
Vector fetch
Instruction fetch*
Internal processing*
2. Refers to MULXS and DIVXS instructions.
3. Prefetch after interrupt acceptance and interrupt handling routine prefetch.
4. Internal processing after interrupt acceptance and internal processing after vector fetch.
5. Not available in this LSI.
Interrupt Response Times
Interrupt Response Times
3
4
2
1
Normal Mode*
Interrupt
Control
Mode 0
3
1 to 19+2·S
2·S
S
2·S
2
11 to 31
I
K
I
I
Interrupt
Control
Mode 2
3
1 to 19+2·S
3·S
S
2·S
2
12 to 32
5
I
K
I
I
Advanced Mode
Interrupt
Control
Mode 0
3
1 to 19+2·S
2·S
2·S
2·S
2
12 to 32
K
I
I
I
Interrupt
Control
Mode 2
3
1 to 19+2·S
3·S
2·S
2·S
2
13 to 33
K
I
I
I