hd66100 Renesas Electronics Corporation., hd66100 Datasheet - Page 92
hd66100
Manufacturer Part Number
hd66100
Description
H8/3867 Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.HD66100.pdf
(495 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
hd66100F
Manufacturer:
HIT
Quantity:
1 810
Company:
Part Number:
hd66100F
Manufacturer:
SW
Quantity:
1 815
Part Number:
hd66100F
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
- Current page: 92 of 495
- Download datasheet (2Mb)
2. Interrupts IRQ
to IRQ
4
0
are requested by input signals to pins IRQ
to IRQ
Interrupts IRQ
to IRQ
. These interrupts are
4
0
4
0
detected by either rising edge sensing or falling edge sensing, depending on the settings of bits
IEG4 to IEG0 in IEGR.
When these pins are designated as pins IRQ
to IRQ
in port mode register 3 and 1 and the
4
0
designated edge is input, the corresponding bit in IRR1 is set to 1, requesting an interrupt.
Recognition of these interrupt requests can be disabled individually by clearing bits IEN4 to IEN0
to 0 in IENR1. These interrupts can all be masked by setting the I bit to 1 in CCR.
When IRQ
to IRQ
interrupt exception handling is initiated, the I bit is set to 1 in CCR. Vector
4
0
numbers 8 to 4 are assigned to interrupts IRQ
to IRQ
. The order of priority is from IRQ
(high)
4
0
0
to IRQ
(low). Table 3.2 gives details.
4
3.3.4
Internal Interrupts
There are 23 internal interrupts that can be requested by the on-chip peripheral modules. When a
peripheral module requests an interrupt, the corresponding bit in IRR1 or IRR2 is set to 1.
Recognition of individual interrupt requests can be disabled by clearing the corresponding bit in
IENR1 or IENR2. All these interrupts can be masked by setting the I bit to 1 in CCR. When
internal interrupt handling is initiated, the I bit is set to 1 in CCR. Vector numbers from 20 to 11
are assigned to these interrupts. Table 3.2 shows the order of priority of interrupts from on-chip
peripheral modules.
77
Related parts for hd66100
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Hd/sd Multi Format Video Encoder With 3ch Dac
Manufacturer:
AKM Semiconductor, Inc.
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 MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
FLASH PROGRAMMER FOR RENESAS MICROCONTROLLERS
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet: