Datasheet

Section 5 Interrupt Controller
Rev. 3.00 Sep. 28, 2009 Page 101 of 910
REJ09B0350-0300
Figure 5.2 shows the relation between the IRQ7 and IRQ6 interrupts, KMIMR, and KMIMRA in
H8S/2140B Group compatible vector mode. The relation in extended vector mode is shown in
figure 5.3.
KMIMR0 (Initial value of 1)
KMIMR5 (Initial value of 1)
KMIMR6 (Initial value of 0)
KMIMR7 (Initial value of 1)
P60/KIN0
P65/KIN5
P66/KIN6/IRQ6
P67/KIN7
/IRQ7
KMIMR8 (Initial value of 1)
PA0/KIN8
KMIMR9 (Initial value of 1)
PA1/KIN9
KMIMR15 (Initial value of 1)
PA7/KIN15
IRQ6 interrupt
IRQ7 interrupt
IRQ6 internal
signal
Edge-level selection
enable/disable
circuit
PH1/ExIRQ7
I
S
S
7
IRQ7 internal
sig
nal
Ed
ge-level selection
enable/disable
circuit
Note:
The ISS7 bit is an external interrupt pin switch bit. For details, see section 5.3.8,
IRQ Sense Port Select Register 16
(ISSR16), IRQ Sense Port
Select Re
g
ister (ISSR).
Figure 5.2 Relation between IRQ7/IRQ6 Interrupts and KIN15 to KIN0 Interrupts,
KMIMR, and KMIMRA
(H8S/2140B Group Compatible Vector Mode: EIVS = 0)