M16C62_M Datasheet, PDF (476/615 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/60 SERIES

Address Match Interrupt
Mitsubishi microcomputers
M16C / 62A Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
(5) Registers related to the address match interrupt
Figure 2.12.2 shows the memory map of address match interrupt-related registers, and Figure 2.12.3
shows address match interrupt-related registers.
000916
000A16
000B16
000C16
000D16
000E16
000F16
001016
001116
001216
001316
001416
001516
001616
Address match interrupt enable register (AIER)
Address match interrupt register 0 (RMAD0)
Address match interrupt register 1 (RMAD1)
Figure 2.12.2. Memory map of address match interrupt-related registers
Address match interrupt enable register
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
AIER
Address
000916
When reset
XXXXXX002
Bit symbol
Bit name
AIER0
Address match interrupt 0
enable bit
Function
0 : Interrupt disabled
1 : Interrupt enabled
AIER1 ^{Address match interrupt 1} 0 : Interrupt disabled
enable bit _{1 : Interrupt enabled}
Nothing is assigned.
In an attempt to write to these bits, write “0”. The value, if read, turns out to
be indeterminated.
RW
Address match interrupt register i (i = 0, 1)
(b23)
b7
(b19)
b3
(b16)(b15)
b0 b7
(b8)
b0 b7
Symbol
b0 _RMAD0
RMAD1
Address
001216 to 001016
001616 to 001416
When reset
X0000016
X0000016
Function
Address setting register for address match interrupt
Values that can be set R W
0000016 to FFFFF16
Nothing is assigned.
In an attempt to write to these bits, write “0”. The value, if read, turns out to
be indeterminated.
Figure 2.12.3. Address match interrupt-related registers
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