Datasheet

Section 5 Interrupt Controller
R01UH0309EJ0500 Rev. 5.00 Page 119 of 1408
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
Bit Bit Name Initial Value R/W Description
9
8
IRQ12SCB
IRQ12SCA
0
0
R/W
R/W
IRQ12 Sense Control B
IRQ12 Sense Control A
00: Interrupt request generated at IRQ12 input low
level
01: Interrupt request generated at falling edge of
IRQ12 input
10: Interrupt request generated at rising edge of
IRQ12 input
11: Interrupt request generated at both falling and
rising edges of IRQ12 input
7
6
IRQ11SCB
IRQ11SCA
0
0
R/W
R/W
IRQ11 Sense Control B
IRQ11 Sense Control A
00: Interrupt request generated at IRQ11 input low
level
01: Interrupt request generated at falling edge of
IRQ11 input
10: Interrupt request generated at rising edge of
IRQ11 input
11: Interrupt request generated at both falling and
rising edges of IRQ11 input
5
4
IRQ10SCB
IRQ10SCA
0
0
R/W
R/W
IRQ10 Sense Control B
IRQ10 Sense Control A
00: Interrupt request generated at IRQ10 input low
level
01: Interrupt request generated at falling edge of
IRQ10 input
10: Interrupt request generated at rising edge of
IRQ10 input
11: Interrupt request generated at both falling and
rising edges of IRQ10 input