參數(shù)資料
型號(hào)： M30201F2-FP
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP56
封裝： PLASTIC, QFP-56
文件頁數(shù)： 84/158頁
文件大小： 1633K
代理商： M30201F2-FP
31
Under
development
Mitsubishi microcomputers
M30201 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Interrupts
Interrupts and Interrupt Vector Tables
If an interrupt request is accepted, a program branches to the interrupt routine set in the interrupt vector
table. Set the first address of the interrupt routine in each vector table. Figure 1.23 shows format for
specifying interrupt vector addresses.
Two types of interrupt vector tables are available — fixed vector table in which addresses are fixed and
variable vector table in which addresses can be varied by the setting.
Interrupt source
Vector table addresses
Remarks
Address (L) to address (H)
Undefined instruction
FFFDC16 to FFFDF16
Interrupt on UND instruction
Overflow
FFFE016 to FFFE316
Interrupt on INTO instruction
BRK instruction
FFFE416 to FFFE716
If the vector is filled with FF16, program execution starts from
the address shown by the vector in the variable vector table
Address match
FFFE816 to FFFEB16
There is an address-matching interrupt enable bit
Single step (Note)
FFFEC16 to FFFEF16
Do not use
Watchdog timer
FFFF016 to FFFF316
________
DBC (Note)
FFFF416 to FFFF716
Do not use
-
FFFF816 to FFFFB16
-
Reset
FFFFC16 to FFFFF16
Table 1.7. Interrupt and fixed vector address
Figure 1.23. Format for specifying interrupt vector addresses
Note: Interrupts used for debugging purposes only.
Mid address
Low address
0 0 0 0
High address
0 0 0 0
Vector address + 0
Vector address + 1
Vector address + 2
Vector address + 3
LSB
MSB
Fixed vector tables
The fixed vector table is a table in which addresses are fixed. The vector tables are located in an area
extending from FFFDC16 to FFFFF16. One vector table comprises four bytes. Set the first address of
interrupt routine in each vector table. Table 1.7 shows the interrupts assigned to the fixed vector tables
and addresses of vector tables.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M30201F2T-XXXFP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30201F2T-XXXSP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30201F2-XXXFP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30201F2-XXXSP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30201F4T-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
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