参数资料
型号: MC68HC05T7B
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP56
封装: SDIP-56
文件页数: 83/109页
文件大小: 9008K
代理商: MC68HC05T7B
Resets and Interrupts
Interrupts
MC68HC705KJ1MC68HRC705KJ1MC68HLC705KJ1 — Rev. 3.0
Technical Data
MOTOROLA
Resets and Interrupts
73
Table 5-4. Reset/Interrupt Vector Addresses
Function
Source
Local
Mask
Global
Mask
Priority
(1 = Highest)
Vector
Address
Reset
Power-On
RESET Pin
COP Watchdog(1)
Illegal Address
None
1
$07FE
$07FF
Software
Interrupt
(SWI)
User Code
None
Same Priority
as Instruction
$07FC
$07FD
External
Interrupt
IRQ/VPP Pin
IRQE
I Bit
2
$07FA
$07FB
Timer
Interrupts
RTIF Bit
TOF Bit
RTIE Bit
TOIE Bit
I Bit
3
$07F8
$07F9
1. The COP watchdog is programmable in the mask option register.
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