- 您现在的位置：买卖IC网 > PDF目录300042 > TS80C52X2-ECED (TEMIC SEMICONDUCTORS) 8-BIT, MROM, MICROCONTROLLER, PQFP44 PDF资料下载
参数资料
| 型号： | TS80C52X2-ECED |
| 厂商： | TEMIC SEMICONDUCTORS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, MICROCONTROLLER, PQFP44 |
| 封装： | VQFP-44 |
| 文件页数： | 17/56页 |
| 文件大小： | 689K |
| 代理商： | TS80C52X2-ECED |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页当前第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页
Rev. C - Aug. 31, 1999
24
TS80C52X2
6.5 Interrupt System
The TS80C52X2 has a total of 6 interrupt vectors: two external interrupts (INT0 and INT1), three timer interrupts
(timers 0, 1 and 2) and the serial port interrupt. These interrupts are shown in Figure 9.
Figure 9. Interrupt Control System
Each of the interrupt sources can be individually enabled or disabled by setting or clearing a bit in the Interrupt
Enable register (See Table 11.). This register also contains a global disable bit, which must be cleared to disable
all interrupts at once.
Each interrupt source can also be individually programmed to one out of four priority levels by setting or clearing
a bit in the Interrupt Priority register (See Table 12.) and in the Interrupt Priority High register (See Table 13.).
shows the bit values and priority levels associated with each combination.
IE1
0
3
High priority
interrupt
Interrupt
polling
sequence, decreasing
from high to low priority
Low priority
interrupt
Global Disable
Individual Enable
EXF2
TF2
TI
RI
TF0
INT0
INT1
TF1
IPH, IP
IE0
0
3
0
3
0
3
0
3
0
3
相关PDF资料 |
PDF描述 |
|---|---|
| TS80C52X2-VIBB | 8-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP44 |
| TS914AIYDT | QUAD OP-AMP, 7000 uV OFFSET-MAX, 0.8 MHz BAND WIDTH, PDSO14 |
| TS914IYDT | QUAD OP-AMP, 12000 uV OFFSET-MAX, 0.8 MHz BAND WIDTH, PDSO14 |
| TS914IYD | QUAD OP-AMP, 12000 uV OFFSET-MAX, 0.8 MHz BAND WIDTH, PDSO14 |
| TS914AIYD | QUAD OP-AMP, 7000 uV OFFSET-MAX, 0.8 MHz BAND WIDTH, PDSO14 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TS80C52X2-LCAB | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz |
| TS80C52X2-LCAD | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz |
| TS80C52X2-LCAR | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz |
| TS80C52X2-LCBB | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz |
| TS80C52X2-LCBD | 制造商:TEMIC 制造商全称:TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz |
发布紧急采购，3分钟左右您将得到回复。