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參數(shù)資料
| 型號： | 376 |
| 廠商： | Intel Corp. |
| 英文描述： | DIODE SCHOTTKY DUAL-DUAL SERIES 30V 200mW 0.38V-vf 200mA-IFM 1mA-IF 0.2uA-IR SOT-363 3K/REEL |
| 中文描述： | 376TM，高性能32位嵌入式處理器 |
| 文件頁數(shù)： | 51/95頁 |
| 文件大?。?/td> | 1293K |
| 代理商： | 376 |
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376 EMBEDDED PROCESSOR
240182–28
Interrupt Vector (0–255) is read on D0–D7 at end of second Interrupt Acknowledge bus cycle.
Because each Interrupt Acknowledge bus cycle is followed by idle bus states, asserting NA has no practical effect.
Choose the approach which is simplest for your system hardware design.
Figure 4.13. Interrupt Acknowledge Cycles
During both interrupt acknowledge cycles, D
15
–D
0
float. No data is read at the end of the first interrupt
acknowledge cycle. At the end of the second inter-
rupt acknowledge cycle, the 80376 will read an ex-
ternal interrupt vector from D
7
–D
0
of the data bus.
The vector indicates the specific interrupt number
(from 0–255) requiring service.
HALT INDICATION CYCLE
The 80376 execution unit halts as a result of execut-
ing a HLT instruction. Signaling its entrance into the
halt state, a halt indication cycle is performed. The
halt indication cycle is identified by the state of the
bus definition signals and a byte address of 2. See
the
Bus Cycle Definition Signals
section. The halt
indication cycle must be acknowledged by READY
asserted. A halted 80376 resumes execution when
INTR (if interrupts are enabled), NMI or RESET is
asserted.
51
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| 37LV128-TISN | DIODE ZENER SINGLE 200mW 2.7Vz 5mA-Izt 0.0741 20uA-Ir 1 SOD-323 3K/REEL |
| 37LV128-TL | DIODE ZENER SINGLE 150mW 2.7Vz 5mA-Izt 0.074 20uA-Ir 1 SOD-523 3K/REEL |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 376 | 制造商:Pro-Signal 功能描述:; Supply Voltage:28VDC; Lamp Base Type:M |
| 37-6.8 | 制造商:Distributed By MCM 功能描述:Resistor 1/2W 6.8 Ohm Flameproof, Bag of 20 制造商:MCM 功能描述:1/2 Watt Flameproof Resistors, Resistance: 6.8 Ohm, Tolerance: 5 %, Quantity: 20 per bag |
| 37-6.8K | 制造商:Distributed By MCM 功能描述:Resistor 1/2W 6.8K Ohm Flameproof, Bag of 20 制造商:MCM 功能描述:RESISTOR 1/2W 6.8K OHM FLAMPRF20 PER BAG |
| 376/377-1ZM | 制造商:Rayovac 功能描述:SILVER ELECTRONIC BTRY 1PK MERCURY FREE |
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