E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 129

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

5.2.4
IER is an 8-bit readable/writable register that controls enabling and disabling of interrupt requests
IRQ
IER is initialized to H'00 by a reset and in hardware standby mode.
Bits 7 to 0—IRQ
are enabled or disabled.
Note: n = 7 to 0
5.2.5
ISCRH
ISCRL
Bit n
IRQnE
0
1
Bit
Initial value
R/W
Bit
Initial value
R/W
Bit
Initial value
R/W
7
to IRQ
IRQ Enable Register (IER)
IRQ Sense Control Registers H and L (ISCRH, ISCRL)
0
Description
IRQ
IRQ
.
:
:
:
:
:
:
:
:
:
n
n
IRQ7SCB
IRQ3SCB
7
interrupts disabled
interrupts enabled
IRQ7E
to IRQ
R/W
R/W
R/W
15
7
0
0
7
0
0
IRQ7SCA
IRQ3SCA
Enable (IRQ7E to IRQ0E): These bits select whether IRQ
IRQ6E
R/W
R/W
R/W
14
0
6
0
6
0
IRQ6SCB
IRQ2SCB
IRQ5E
R/W
R/W
R/W
13
0
5
0
5
0
IRQ6SCA
IRQ2SCA
IRQ4E
R/W
R/W
R/W
12
0
4
0
4
0
Rev. 5.00 Sep 14, 2006 page 99 of 1060
IRQ5SCB
IRQ1SCB
IRQ3E
R/W
R/W
R/W
11
3
0
0
3
0
IRQ5SCA
IRQ1SCA
IRQ2E
Section 5 Interrupt Controller
R/W
R/W
R/W
10
2
0
0
2
0
IRQ4SCB
IRQ0SCB
IRQ1E
R/W
R/W
R/W
REJ09B0331-0500
1
0
9
0
1
0
(Initial value)
IRQ4SCA
IRQ0SCA
IRQ0E
7
R/W
R/W
R/W
to IRQ
0
0
8
0
0
0
0