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): 44/95頁
文件大?。?/td> 1293K
代理商: 376
376 EMBEDDED PROCESSOR
240182–22
Idle states are shown here for diagram variety only. Write cycles are not always followed by an idle state. An active bus
cycle can immediately follow the write cycle.
Figure 4.7. Various Non-Pipelined Bus Cycles (Various Number of Wait States)
Figure 4.7 illustrates non-pipelined bus cycles with
one wait state added to Cycles 2 and 3. READY is
sampled inactive at the end of the first T2 in Cycles
2 and 3. Therefore Cycles 2 and 3 have T2 repeated
again. At the end of the second T2, READY is sam-
pled active.
When address pipelining is not used, the address
and bus cycle definition remain valid during all wait
states. When wait states are added and it is desir-
able to maintain non-pipelined timing, it is necessary
to negate NA during each T2 state except the
last one, as shown in Figure 4.7, Cycles 2 and 3. If
NA is sampled active during a T2 other than the last
one, the next state would be T2I or T2P instead of
another T2.
When address pipelining is not used, the bus states
and transitions are completely illustrated by Figure
4.8. The bus transitions between four possible
states, T1, T2, T
i
, and T
h
. Bus cycles consist of T1
and T2, with T2 being repeated for wait states. Oth-
erwise the bus may be idle, T
i
, or in the hold ac-
knowledge state T
h
.
44
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相關代理商/技術參數(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