HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 174
![no-image](/images/no-image-200.jpg)
HD6412373R
Manufacturer Part Number
HD6412373R
Description
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
1.HD6412373R.pdf
(1208 pages)
- Current page: 174 of 1208
- Download datasheet (9Mb)
Section 5 Interrupt Controller
5.3.1
INTCR selects the interrupt control mode, and the detected edge for NMI.
Bit
7, 6
5
4
3
2 to
0
5.3.2
IPR are eleven 16-bit readable/writable registers that set priorities (levels 7 to 0) for interrupts
other than NMI.
The correspondence between interrupt sources and IPR settings is shown in table 5.2 (Interrupt
Sources, Vector Addresses, and Interrupt Priorities). Setting a value in the range from H'0 to H'7
in the 3-bit groups of bits 14 to 12, 10 to 8, 6 to 4, and 2 to 0 sets the priority of the corresponding
interrupt. IPR should be read in word size.
Rev.7.00 Mar. 18, 2009 page 106 of 1136
REJ09B0109-0700
Bit Name
—
INTM1
INTM0
NMIEG
—
Interrupt Control Register (INTCR)
Interrupt Priority Registers A to K (IPRA to IPRK)
Initial Value
All 0
0
0
0
All 0
R/W
—
R/W
R/W
R/W
—
Description
Reserved
These bits are always read as 0 and the initial value
should not be changed.
Interrupt Control Select Mode 1 and 0
These bits select either of two interrupt control modes
for the interrupt controller.
00: Interrupt control mode 0
01: Setting prohibited.
10: Interrupt control mode 2
11: Setting prohibited.
NMI Edge Select
Selects the input edge for the NMI pin.
0: Interrupt request generated at falling edge of NMI
1: Interrupt request generated at rising edge of NMI
Reserved
These bits are always read as 0 and the initial value
should not be changed.
input
input
Interrupts are controlled by I bit.
Interrupts are controlled by bits I2 to I0, and IPR.
Related parts for HD6412373R
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![HD6433044](/images/no-image3.png)
Part Number:
Description:
(HD64 Series) Hitachi Single-Chip Microcomputer
Manufacturer:
Hitachi Semiconductor
Datasheet:
![HD6417709S](/images/manufacturer_photos/0/5/561/renesas_electronics_corporation__tmb.jpg)
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
![HD6417706](/images/no-image3.png)
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![H8S2110B](/images/no-image3.png)
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer Renesas H8S Family/H8S/2100 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![16C6N4](/images/no-image3.png)
Part Number:
Description:
Renesas MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![32C](/images/no-image3.png)
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![32C87](/images/no-image3.png)
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![35C](/images/no-image3.png)
Part Number:
Description:
RENESAS MCU
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![HD6412240](/images/no-image3.png)
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![HD6412320](/images/no-image3.png)
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![HD6412332](/images/no-image3.png)
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![HD6413008F](/images/no-image3.png)
Part Number:
Description:
Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![HD6417040AF28](/images/no-image3.png)
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:
![HD6417320](/images/no-image3.png)
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet:
![HD6417641](/images/no-image3.png)
Part Number:
Description:
Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series
Manufacturer:
RENESAS [Renesas Technology Corp]
Datasheet: