参数资料
型号: M306K9F8LRP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP144
封装: 16 X 16 MM, 0.40 MM PITCH, PLASTIC, TQFP-144
文件页数: 60/101页
文件大小: 2590K
代理商: M306K9F8LRP
Interrupt
Rev.1.00
Jun 06, 2003
page 44 of 290
M16C/6K9 Group
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 contains 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
_______
NMI
FFFF816 to FFFFB16
_______
External interrupt by input to NMI pin
Reset
FFFFC16 to FFFFF16
Note: Interrupts used for debugging purposes only.
Fig.DD-2 Format for specifying interrupt vector addresses
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. Fig.DD-2 shows the format for
specifying the address.
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.
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.DD-1 shows the interrupts assigned to the fixed vector tables
and addresses of vector tables.
Table.DD-1 Interrupts assigned to the fixed vector tables and addresses of vector tables
Mid address
Low address
0 0 0 0
High address
0 0 0 0
Vector address + 0
Vector address + 1
Vector address + 2
LSB
MSB
相关PDF资料
PDF描述
M306KAFCLRP 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP144
M306N0MCT-XXXXFP 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP100
M306N5FCTGP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
M306N5FCFP 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100
M306N5FCVFP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
相关代理商/技术参数
参数描述
M306K9FCLRP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M306K9T2-CPE 功能描述:M-SUPPORT TOOL RoHS:否 类别:编程器,开发系统 >> 内电路编程器、仿真器以及调试器 系列:- 产品变化通告:Development Systems Discontinuation 19/Jul/2010 标准包装:1 系列:* 类型:* 适用于相关产品:* 所含物品:*
M306KAFCLRP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Description
M306N0FG 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M306N0FGT 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER