Datasheet

Section 5 Interrupt Controller
Rev. 3.00 Mar 17, 2006 page 97 of 926
REJ09B0283-0300
Bit Bit Name Initial Value R/W Description
5
4
IRQ2SCB
IRQ2SCA
0
0
R/W
R/W
IRQ2 Sense Control B
IRQ2 Sense Control A
00: Interrupt request generated at IRQ2 input
low level
01: Interrupt request generated at falling edge
of IRQ2 input
10: Interrupt request generated at rising edge of
IRQ2 input
11: Interrupt request generated at both falling
and rising edges of IRQ2 input
3
2
IRQ1SCB
IRQ1SCA
0
0
R/W
R/W
IRQ1 Sense Control B
IRQ1 Sense Control A
00: Interrupt request generated at IRQ1 input
low level
01: Interrupt request generated at falling edge
of IRQ1 input
10: Interrupt request generated at rising edge of
IRQ1 input
11: Interrupt request generated at both falling
and rising edges of IRQ1 input
1
0
IRQ0SCB
IRQ0SCA
0
0
R/W
R/W
IRQ0 Sense Control B
IRQ0 Sense Control A
00: Interrupt request generated at IRQ0 input
low level
01: Interrupt request generated at falling edge
of IRQ0 input
10: Interrupt request generated at rising edge of
IRQ0 input
11: Interrupt request generated at both falling
and rising edges of IRQ0 input