- 您現(xiàn)在的位置：買賣IC網 > PDF目錄368087 > PONE-000-01 (Electronic Theatre Controls, Inc.) The ideal device for simple nodes, such as switches, actuators and sensor PDF資料下載
參數(shù)資料
| 型號： | PONE-000-01 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | The ideal device for simple nodes, such as switches, actuators and sensor |
| 中文描述： | 在簡單的節(jié)點，如交換機，執(zhí)行器和傳感器的理想設備 |
| 文件頁數(shù)： | 43/56頁 |
| 文件大小： | 432K |
| 代理商： | PONE-000-01 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁當前第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁
March 2000
CEWay
PL-One Data Sheet
D-CW-0100-04
Page 43 of 56
The register bank select bits operate as follows.
RS1
0
0
1
1
RS0
0
1
0
1
Register Bank Select
RB0. Registers from 00 - 07 hex.
RB1. Registers from 08 - 0F hex.
RB2. Registers from 10 - 17 hex.
RB3. Registers from 18 - 1F hex.
Table 13 Register Bank Selection Bits (PSW.4, PSW.3)
On reset, this register returns 00 hex.
Accumulator (ACC)
This register provides one of the operands for most ALU operations. In the instruction table below it is
denoted as "A".
On reset, this register returns 00 hex.
B Register (B)
This register provides the second operand for multiply or divide instructions. Otherwise it may be used as
a scratch pad register.
On reset, this register returns 00 hex.
INTERRUPTS
The M8052 provides 6 interrupt sources. The external interrupt INT1* is either level or edge triggered
(depending on bits in TCON, see above). Timer 0, 1 and 2 interrupts are generated by TF0, TF1 and TF2
via a rollover in their respective registers (or a negative transition on T2EX), except in mode 3 when TH0
controls timer 1 interrupt. The serial interrupt is generated by a logical OR of RI and TI. The Timer 2
interrupt is generated by the logical OR of TF2 and EXF2.
The CEWay PL-One uses the standard INT0* by the PLSES block, so this interrupt will not be accessible
via an external pin. Details on when this interrupt is generated are described in the PLSES section. All
other characteristics of the interrupt services are described in this section.
Interrupt Flag Clear
If the external interrupts are edge triggered, the interrupt flag is cleared on vectoring to the service routine,
but if they are level triggered then the flag is controlled by the external signal. Timer counter flags 0 and 1
are cleared on vectoring to the interrupt service routine, but the serial interrupt flag is not affected by
hardware. The serial interrupt flag and Timer 2 flag are not affected by hardware, they should be cleared by
software.
Priority Levels
One of two priority levels may be selected for each interrupt. A high priority interrupt may interrupt the
service routine of a low priority interrupt, and if two interrupts of different priority occur at the same time the
higher level interrupt will be serviced first. An interrupt cannot be interrupted by another interrupt of the
same priority level. If two interrupts of the same priority level occur simultaneously, a polling sequence is
observed as follows:
相關PDF資料 |
PDF描述 |
|---|---|
| POPA211AID | 1.1nV/HZ Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package |
| POPA827AID | Low-Noise, High-Precision, JFET-Input, OPERATIONAL AMPLIFIER |
| PP-2005-M | BATTERY CORDLESS PHONE |
| PP-2010-U | BATTERY CORDLESS PHONE |
| PP-450-U | BATTERY CORDLESS PHONE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PONQME48T40050NGA0G | 制造商:Power-One 功能描述: |
| POP.125.GN | 功能描述:環(huán)形推拉式連接器 SPANNER FOR OUTERSHELL RoHS:否 制造商:Hirose Connector 產品類型:Connectors 系列:HR10 觸點類型:Socket (Female) 外殼類型:Receptacle 觸點數(shù)量:4 外殼大小:7 安裝風格:Panel 端接類型:Solder 電流額定值:2 A |
| POP-100 | 制造商:AAEON 制造商全稱:AAEON 功能描述:10.2a?? 16:9 Point Of Promotion Panel PC |
| POP-1000 | 制造商:Heyco Products Inc 功能描述: |
| POP1035 | 制造商:MODELCRAFT 功能描述:MAGNIFIER EYEGLASS 制造商:MODELCRAFT 功能描述:MAGNIFIER, EYEGLASS 制造商:MODELCRAFT 功能描述:MAGNIFIER, EYEGLASS; Tool Body Material:Plastic; For Use With:Precision & Miniature Works; Magnification:2.8x; SVHC:No SVHC (19-Dec-2012); Colour:Black ;RoHS Compliant: NA |
發(fā)布緊急采購，3分鐘左右您將得到回復。