參數(shù)資料
型號(hào)： M30302MCL-XXXGP
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100
封裝： 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù)： 130/168頁
文件大?。?/td> 2424K
代理商： M30302MCL-XXXGP
Address Match Interrupt
61
Mitsubishi microcomputers
M16C / 30L Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Address Match Interrupt
An address match interrupt is generated when the address match interrupt address register contents match
the program counter value. Two address match interrupts can be set, each of which can be enabled and
disabled by an address match interrupt enable bit. Address match interrupts are not affected by the inter-
rupt enable flag (I flag) and processor interrupt priority level (IPL). For an address match interrupt, the value
of the program counter (PC) that is saved to the stack area varies depending on the instruction being
executed. Note that when using the external data bus in width of 8 bits, the address match interrupt cannot
be used for external area.
Figure 1.11.12 shows the address match interrupt-related registers.
Bit name
Bit symbol
Symbol
Address
When reset
AIER
000916
XXXXXX002
Address match interrupt enable register
Function
W
R
Address match interrupt 0
enable bit
0 : Interrupt disabled
1 : Interrupt enabled
AIER0
Address match interrupt 1
enable bit
AIER1
Symbol
Address
When reset
RMAD0
001216 to 001016
X0000016
RMAD1
001616 to 001416
X0000016
Nothing is assigned.
In an attempt to write to these bits, write “0”. The value, if read, turns out to
be indeterminated.
b7
b6
b5
b4
b3
b2
b1
b0
W
R
Address setting register for address match interrupt
Function
Values that can be set
Address match interrupt register i (i = 0, 1)
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.
0 : Interrupt disabled
1 : Interrupt enabled
b0 b7
b0
b3
(b19)
(b16)
b7
b0
(b15)
(b8)
b7
(b23)
Figure 1.11.12. Address match interrupt-related registers
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M30302MCP-XXX 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MCP-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MCP-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MC-XXX 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30302MC-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
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