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): 13/95頁
文件大小: 1293K
代理商: 376
376 EMBEDDED PROCESSOR
Combinations of these 3 components make up the 6
additional addressing modes. There is no perform-
ance penalty for using any of these addressing com-
binations, since the effective address calculation is
pipelined with the execution of other instructions.
The one exception is the simultaneous use of BASE
and INDEX components which requires one addi-
tional clock.
As shown in Figure 2.4, the effective address (EA) of
an operand is calculated according to the following
formula:
EA
e
BASE
Register
a
(INDEX
Register
c
scaling)
a
DISPLACEMENT
1. Direct Mode:
The operand’s offset is contained
as part of the instruction as an 8-, 16- or 32-bit
DISPLACEMENT.
2. Register Indirect Mode:
A BASE register con-
tains the address of the operand.
3. Based Mode:
A BASE register’s contents is add-
ed to a DISPLACEMENT to form the operand’s
offset.
4. Scaled Index Mode:
An INDEX register’s con-
tents is multiplied by a SCALING factor which is
added to a DISPLACEMENT to form the oper-
and’s offset.
5. Based Scaled Index Mode:
The contents of an
INDEX register is multiplied by a SCALING factor
and the result is added to the contents of a BASE
register to obtain the operand’s offset.
6. Based Scaled Index Mode with Displacement:
The contents of an INDEX register are multiplied
by a SCALING factor, and the result is added to
the contents of a BASE register and a DISPLACE-
MENT to form the operand’s offset.
240182–7
Figure 2.4. Addressing Mode Calculations
13
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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