Renesas H8S/2100 Series Hardware Manual page 140

Section 6 Interrupt Controller
Figure 6.2 shows the relation between the IRQ7 and IRQ6 interrupts, KMIMRA and KMIMRB in
H8S/2140B Group compatible vector mode. The relation in extended vector mode is shown in
figure 6.3.
KMIMR0 (Initial value of 1)
P60/KIN0
KMIMR5 (Initial value of 1)
P65/KIN5
KMIMR6 (Initial value of 0)
P66/KIN6/IRQ6
KMIMR7 (Initial value of 1)
P67/KIN7/IRQ7
PH1/ExIRQ7
KMIMR8 (Initial value of 1)
PA0/KIN8
KMIMR9 (Initial value of 1)
PA1/KIN9
KMIMR15 (Initial value of 1)
PA7/KIN15
Note: The ISS7 bit is an external interrupt pin switch bit. For details, see section 6.3.7,
IRQ Sense Port Select Registers 16 (ISSR16) IRQ Sense Port Select Registers (ISSR).
Figure 6.2 Relation between IRQ7/IRQ6 Interrupts and KIN15 to KIN0 Interrupts,
(H8S/2140B Group Compatible Vector Mode: EIVS = 0)
Rev. 1.00 May 09, 2008 Page 114 of 954
REJ09B0462-0100
ISS7
KMIMRA, and KMIMRB
IRQ6 internal
Edge-level selection
signal
enable/disable
circuit
IRQ7 internal
Edge-level selection
signal
enable/disable
circuit
IRQ6 interrupt
IRQ7 interrupt