參數(shù)資料
型號(hào)： TS80C31X2-MLED
廠商： ATMEL CORP
元件分類(lèi)： 微控制器/微處理器
英文描述： Connector assemblies, DIN Audio/RF/Video cables; Connector Type A:8-pin Plug; Cable Length:6ft; Color:Gray
中文描述： 8-BIT, 40 MHz, MICROCONTROLLER, PQFP44
封裝： 1.40 MM HEIGHT, VQFP-44
文件頁(yè)數(shù)： 18/40頁(yè)
文件大?。?/td> 484K
代理商： TS80C31X2-MLED
18
Rev. A - Mar. 19, 1999
Preliminary
TS80C31X2
6.4 Interrupt System
The TS80C31X2 has a total of 5 interrupt vectors: two external interrupts (INT0 and INT1), two timer interrupts
(timers 0 and 1) and the serial port interrupt. These interrupts are shown in Figure 7.
Figure 7. 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 8.). 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 9.) and in the Interrupt Priority High register (See Table 10.).
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
TI
RI
TF0
INT0
INT1
TF1
IPH, IP
IE0
0
3
0
3
0
3
0
3
相關(guān)PDF資料
PDF描述
TS80C31X2-MLER 8-bit CMOS Microcontroller ROMless
TS80C31X2-VCBB 8-bit CMOS Microcontroller ROMless
TS80C31X2-VCBD 8-bit CMOS Microcontroller ROMless
TS80C31X2-VCBR 8-bit CMOS Microcontroller ROMless
TS80C31X2-MLCB 8-bit CMOS Microcontroller ROMless
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS80C31X2-MLER 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:8-bit CMOS Microcontroller ROMless
TS80C31X2-VCA 功能描述:IC MCU 8BIT 40/30MHZ 40-DIP RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:80C 標(biāo)準(zhǔn)包裝:9 系列:87C 核心處理器:8051 芯體尺寸:8-位 速度:40/20MHz 連通性:UART/USART 外圍設(shè)備:POR，WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:32KB（32K x 8） 程序存儲(chǔ)器類(lèi)型:OTP EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:0°C ~ 70°C 封裝/外殼:40-DIP（0.600"，15.24mm） 包裝:管件
TS80C31X2-VCAB 制造商:TEMIC 制造商全稱(chēng):TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz
TS80C31X2-VCAD 制造商:TEMIC 制造商全稱(chēng):TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz
TS80C31X2-VCAR 制造商:TEMIC 制造商全稱(chēng):TEMIC Semiconductors 功能描述:8-bit CMOS Microcontroller 0-60 MHz
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