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參數資料
| 型號： | AS3588A |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 英文描述： | DIGITAL TIME/SPACE CROSSPOINT SWITCH |
| 中文描述： | 數字式時間/空間的交叉點開關 |
| 文件頁數： | 8/15頁 |
| 文件大小： | 98K |
| 代理商： | AS3588A |
Data Sheet
AS3588A
Rev. 3.1
Page 8 of 15
July 1999
Instruction 5: Connection Memory Extraction
Control Signals
Data Bus
Comments
SEL
C/D
CS
WR
RD
D7
D6
D5
D4
D3
D2
D1
D0
X
0
0
0
1
X
X
X
X
X
BO2 BO1 BO0 Byte 1: PCM output line
X
0
0
0
1
X
X
X
CO4 CO3 CO2 CO1 CO0 Byte 2: PCM output channel
X
1
0
0
1
X
X
X
X
1
0
0
0
Instruction Byte
1
0
0
1
0
C7
C6
C5
C4
C3
C2
C1
C0
OR1: LSB of CM
1
1
0
1
0
A7
A6
A5
C8
OP3 OP2 OP1 OP0 OR2: MSB of CM
(BO2) (BO1) (BO0)
C8
(1)
(0)
(0)
(0)
Data is from CM
Instruction 6: Channel 0 Extraction
Control Signals
Data Bus
Comments
SEL
C/D
CS
WR
RD
D7
D6
D5
D4
D3
D2
D1
D0
X
0
0
0
1
X
X
X
X
X
MI7
MI6
MI5 Byte 1: MSB of selection mask
X
0
0
0
1
X
X
X
MI4
MI3
MI2
MI1
MI0 Byte 2: LSB of selection mask
1
1
0
0
1
X
X
X
X
1
1
1
0
Instruction Byte
Mask Store Control
1
0
0
1
0
X
X
X
X
X
X
X
X
OR1: unchanged
1
1
0
1
0
N2
N1
N0
TN
1
1
1
0
OR2: see Note 1
First Data Transfer
1
0
0
1
0
X
X
X
X
X
X
X
X
OR1: unchanged
1
1
0
1
0
N2
N1
N0
Tn
1
1
1
0
OR2: see Note 2
Repeated Data Transfer
1
0
0
1
0
D7
D6
D5
D4
D3
D2
D1
D0
OR1: expected message
1
1
0
1
0
P2
P1
P0
Fn
1
1
1
0
OR2: See Note 3
Note 1: Reading OR 2 is optional after mask store or redefinition, because the instruction is only activated by a not zero mask
Note 2: After the mask store operation (N2 N1 N0) is the sum of activated channels; after DR it is the sum of active channels;
Tn = 1 means activation of the function after mask store. After DR only Tn=1 can appear to flag a not zero mask writing.
Note 3: Reading of OR2 is mandatory after DR in order to step the data transfer; reading OR1 is also needed to scan in the
descending order of priority. Only relevant messages are considered, that means only messages with a signature different from
01. (P2 P1 P0) is the PCM bus on which the message in OR1 was found; Fn is a continuation bit which flags with a 1/0 level
more / no more extraction will be performed.
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PDF描述 |
|---|---|
| AS3588AP | DIGITAL TIME/SPACE CROSSPOINT SWITCH |
| AS3588AQ | AB 7C 7#8 PIN RECP |
| AS3801 | CDMA/FM TRANSMIT AGC AMPLIFIER AS3801 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AS3588AP | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:DIGITAL TIME/SPACE CROSSPOINT SWITCH |
| AS3588AQ | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:DIGITAL TIME/SPACE CROSSPOINT SWITCH |
| AS358A | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:LOW POWER DUAL OPERATIONAL AMPLIFIERS |
| AS358AM-E1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:LOW POWER DUAL OPERATIONAL AMPLIFIERS |
| AS358AM-G1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:LOW POWER DUAL OPERATIONAL AMPLIFIERS |
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