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參數(shù)資料
| 型號(hào)： | HI-8583PQI-10 |
| 廠商： | HOLT INTEGRATED CIRCUITS INC |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | ARINC 429 SYSTEM ON A CHIP |
| 中文描述： | 1 CHANNEL(S), 125K bps, SERIAL COMM CONTROLLER, PQFP52 |
| 封裝： | PLASTIC, QFP-52 |
| 文件頁(yè)數(shù)： | 5/15頁(yè) |
| 文件大?。?/td> | 419K |
| 代理商： | HI-8583PQI-10 |
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CFIFO
SEL
EN
COBIT
/
COR/W
32 TO 16 DRIVER
32 BIT SHIFT REGISTER
TO PINS
COCR0, CR14
CLOCK
CLOCK
CLK
CAND
SEND OF
CHECK
BIT
DATA
BIT CLOCK
WORD GAP
WTIMER
BIT CLOCK
END
START
CONTROL
ERROR
CLOCK
DERROR
SHIFT REGISTER
SHIFT REGISTER
NULL
ZEROS
SHIFT REGISTER
ONES
EOS
FIGURE 2.
RECEIVER BLOCK DIAGRAM
LABEL /
M16 x 8
32 X 32
FIFO
D/R
FF
CMUX
L
CBITS
HF
FUNCTIONAL DESCRIPTION (cont.)
0
X
0
X
LoadFIFO
1
No
0
X
Ignoredata
1
0
Yes
X
0
1
X
No
LoadFIFO
Ignoredata
0
X
1
Yes
LoadFIFO
1
1
Yes
No
1
1
No
Yes
Ignoredata
Ignoredata
1
No
1
No
Ignoredata
1
Yes
1
Yes
LoadFIFO
CR2(3) ARINCword CR6(9) ARINCword
matches
label
FIFO
bits9,10
match
CR7,8(10,11)
RECEIVERPARITY
The receiver parity circuit counts ones received, including the
paritybit. Iftheresultisodd,then"0"willappearinthe32ndbit.
RETRIEVINGDATA
Once 32 valid bits are recognized, the receiver logic generates an
End of Sequence (EOS). Depending upon the state of control
register bits CR2-CR11, the received ARINC 32-bit word is then
checked for correct decoding and label matching before being
loaded into the 32 x 32 receive FIFO. ARINC words which do not
meet the necessary 9th and 10th ARINC bit or label matching are
ignored and are not loaded into the receive FIFO. The following
tabledescribesthisoperation.
HI-8582, HI-8583
HOLT INTEGRATED CIRCUITS
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HI-8582CJI-10 | ARINC 429 SYSTEM ON A CHIP |
| HI-8582CJI | ARINC 429 SYSTEM ON A CHIP |
| HI-8582CJT | ARINC 429 SYSTEM ON A CHIP |
| HI-8582CJT-10 | ARINC 429 SYSTEM ON A CHIP |
| HI-8582 | 384 MCELL 3 VOLT ZERO POWER ISP CPLD - NOT RECOMMENDED for NEW DESIGN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HI-8583PQIF | 制造商:HOLTIC 制造商全稱(chēng):Holt Integrated Circuits 功能描述:ARINC 429 System on a Chip |
| HI-8583PQIF-10 | 制造商:HOLTIC 制造商全稱(chēng):Holt Integrated Circuits 功能描述:ARINC 429 System on a Chip |
| HI-8583PQT | 制造商:HOLTIC 制造商全稱(chēng):Holt Integrated Circuits 功能描述:ARINC 429 SYSTEM ON A CHIP |
| HI-8583PQT-10 | 制造商:Holt Integrated Circuits 功能描述:ARINC 429 System On A Chip 52-Pin PQFP |
| HI-8583PQTF | 制造商:HOLTIC 制造商全稱(chēng):Holt Integrated Circuits 功能描述:ARINC 429 System on a Chip |
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