Datasheet

M16C/6S Group Interrupts
R01DS0201EJ0502 Rev.5.02 page 63 of 203
Dec 25, 2012
Figure 1.9.11. AIER Register, AIER2 Register and RMAD0 to RMAD3 Registers
Bit nameBit symbol
Symbol Address After reset
AIER 0009
16 XXXXXX002
Address match interrupt enable register
Function
RW
Address match interrupt 0
enable bit
0 : Interrupt disabled
1 : Interrupt enabled
AIER0
Address match interrupt 1
enable bit
AIER1
Symbol Address After reset
RMAD0 001216 to 001016 X0000016
RMAD1 001616 to 001416 X0000016
RMAD2 01BA16 to 01B816 X0000016
RMAD3 01BE16 to 01BC16 X0000016
b7 b6 b5 b4 b3 b2 b1 b0
Address setting register for address match interrupt
Function Setting range
Address match interrupt register i (i = 0 to 3)
0000016 to FFFFF16
0 : Interrupt disabled
1 : Interrupt enabled
b0 b7 b0b3
(b19) (b16)
b7 b0
(b15) (b8)
b7
(b23)
Bit nameBit symbol
Symbol Address After reset
AIER2 01BB
16 XXXXXX002
Address match interrupt enable register 2
Function
RW
Address match interrupt 2
enable bit
0 : Interrupt disabled
1 : Interrupt enabled
AIER20
Address match interrupt 3
enable bit
AIER21
b7 b6 b5 b4 b3 b2 b1 b0
0 : Interrupt disabled
1 : Interrupt enabled
RW
RW
(b7-b2)
RW
RW
(b7-b2)
RW
RW
Nothing is assigned.
When write, set to “0”.
When read, their contents are indeterminate.
Nothing is assigned.
When write, set to “0”.
When read, their contents are indeterminate.
Nothing is assigned.
When write, set to “0”.
When read, their contents are indeterminate.