- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371863 > HMS97C8032 (HYNIX SEMICONDUCTOR INC) H8/SLP Series, 38799 Group, 4-ch 14-bit PWM, 2-ch 16-bit TPU, 16-bit AEC, RTC FP-100U; Vcc= 1.8 to 3.6 volts, Temp= -20 to 75 C; Package: PLQP0100KB-A PDF資料下載
參數(shù)資料
| 型號(hào)： | HMS97C8032 |
| 廠商： | HYNIX SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | H8/SLP Series, 38799 Group, 4-ch 14-bit PWM, 2-ch 16-bit TPU, 16-bit AEC, RTC FP-100U; Vcc= 1.8 to 3.6 volts, Temp= -20 to 75 C; Package: PLQP0100KB-A |
| 中文描述： | 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | PLASTIC, MQFP-80 |
| 文件頁(yè)數(shù)： | 27/86頁(yè) |
| 文件大?。?/td> | 1508K |
| 代理商： | HMS97C8032 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)當(dāng)前第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)
HMS91C7134
November.2001 ver1.0
27
9.3 Interrupt Priority structure
Each interrupt source can be assigned one of two priority levels.
Interrupt priority levels are defined by the interrupt priority spe-
cial function register IP and IPA.
“0” - low priority
“1” - high priority
A low priority interrupt may be interrupted by a high priority in-
terrupt level interrupt. A high priority interrupt routine cannot be
interrupted by any other interrupt source. If two interrupts of dif-
ferent priority occur simultaneously, the high priority level re-
quest is serviced. If requests of the same priority are received
simultaneously, an internal polling sequence determines which
request is serviced. Thus, within each priority level, there is a sec-
ond priority structure determined by the polling sequence. This
second priority structure is shown in Table 9.5.
Table 9-5 Priority levels
Note
The “Priority within level” structure is only used to resolve
simultaneous requests of the same priority level.
The MD interrupt needs a higher priority then ALL the oth-
er interrupts. This is to avoid that a mode change will not be
serviced in time and that the setting of the S-curve is not up-
dated in time. When the S-curve settings are not updated in
time (after a mode change) the monitor may be damaged.
Table 9-6 Interrupt Priority Register(IP: 0B8H) RESET VALUE: x0000000B
Table 9-7 Description of the IP bits
SOURCE
INT0
PRIORITY WITHIN LEVEL
MD
Timer0
I2C
INT1
DDC
Timer1
VSYNC
Timer2
1(highest)
9(lowest)
7
6
5
4
3
2
2
0
-
PVSYNC
PT2
PS
PT1
PX1
PT0
PX0
BIT
7
SYMBOL
-
FUNCTION
Reserved
Vsync interrupt priority level
Timer2 interrupt priority level
Not used
Timer1 interrupt priority level
External interrupt (INT1) priority level
Timer0 interrupt priority level
External interrupt (INT0) priority level
6
PVSYNC
5
PT2
4
PS
3
PT1
2
PX1
1
PT0
0
PX0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HMS99C51S | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C52S | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C54S | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C56S | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C58S | 8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HMS99C51 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS |
| HMS99C51S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C52 | 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS |
| HMS99C52S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
| HMS99C54S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS WITH EMBEDDED FLASH |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。