HD6417034B RENESAS [Renesas Technology Corp], HD6417034B Datasheet - Page 107
HD6417034B
Manufacturer Part Number
HD6417034B
Description
32-Bit RISC Microcomputer
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
1.HD6417034B.pdf
(687 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417034BVFN20
Manufacturer:
RENESAS
Quantity:
101
Company:
Part Number:
HD6417034BVFW20
Manufacturer:
MITSUBISHI
Quantity:
101
Company:
Part Number:
HD6417034BVXN20
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 107 of 687
- Download datasheet (7Mb)
5.6
When the following operations are performed in the order shown when a pin to which IRQ input is
assigned is designated as a general input pin by the pin function controller (PFC) and inputs a low-
level signal, the IRQ falling edge is detected, and an interrupt request is detected, immediately
after the setting in (b) is performed:
Therefore, when switching the pin function from general input pin to IRQ input, the pin function
controller (PFC) setting should be changed to IRQ input while the pin to which IRQ input is
assigned is high.
An interrupt control register (ICR) setting is made so that an interrupt is detected at the falling
edge of IRQ. …(a)
The function of pins to which IRQ input is assigned is switched from general input to IRQ
input by a pin function controller (PFC) setting.
Instruction (instruction replaced by
F (Instruction fetch)
D (Instruction decoding)
E (Instruction execution)
M (Memory access)
Note: For the interrupt acceptance timing, see table 4.1, Exception Source Detection and
Usage Notes
interrupt exception handling)
Interrupt service routine—
Start of Handling, in section 4.1.2, Exception Handling Operation.
Figure 5.4 Example of Pipelining in IRQ Interrupt Acceptance
first instruction
Overrun fetch
When m1 = m2 = m3, the interrupt response time is 11 cycles.
IRQ
IRQOUT
Instruction fetched from memory where program is stored.
The fetched instruction is decoded.
Data operations and address calculations are performed
according to the decoded results.
Data in memory is accessed.
Interrupt accepted
(edge)
(level)
3
F D
F
E E
3
5 + m1 + m2 + m3
…(b)
Rev. 7.00 Jan 31, 2006 page 81 of 658
m1 m2 1 m3 1
M M E
Section 5 Interrupt Controller (INTC)
M E E
F D E
REJ09B0272-0700
Related parts for HD6417034B
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
(HD64 Series) Hitachi Single-Chip Microcomputer
Manufacturer:
Hitachi Semiconductor
Datasheet:
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet: