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參數(shù)資料
| 型號： | MT90863 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | 3V Rate Conversion Digital Switch(3V 速率轉(zhuǎn)換數(shù)字開關(guān)) |
| 中文描述： | 3V的速率轉(zhuǎn)換數(shù)字交換機(jī)（3V的速率轉(zhuǎn)換數(shù)字開關(guān)） |
| 文件頁數(shù)： | 20/35頁 |
| 文件大?。?/td> | 168K |
| 代理商： | MT90863 |
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MT90863
Advance Information
20
Table 13 -. Address Buffer (ABR) Register Bits
.Table 14 - Data Write (DWR) Register Bits
Table 15 -. Data Read (DRR) Register Bits
Bit
Name
Description
15
unused
Reserved
14
CDA
Complete Data Access.
This bit is read only. This bit changes from 0 to 1
when data transfer is completed between memory and the data read register or
data write register. When the RS or WS bit in this register is changed from 1 to
0, this bit is reset to zero.
13
RS
Read Select.
A zero to one transition of this bit initiates the data transfer from
memory to the data read register. This bit is reset to zero when the CDA bit
changes from 0 to 1.
12
WS
Write Select.
A zero to one transition of this bit initiates the data transfer from
the data write register to memory. This bit is reset to zero when the CDA bit
changes from 0 to 1.
11 - 5
CA6 - CA0
Channel Address Bits.
These bits perform the same function as the external
address bits when used to access various memory locations. The number
(expressed in binary notation) on these bits refers to the input or output data
stream channel that corresponds to the subsection of memory.
4 - 0
SA4 - SA0
Stream Address Bits.
These bits perform the same function as the STA bits in
the control register. The number (in binary notation) on these bits refers to the
input or output data stream which corresponds to the subsection of memory.
Bit
Name
Description
15 - 0
WR15 - WR0
Write Data Bits.
Data to be transferred to the internal memory locations.
Bit
Name
Description
15 - 0
RD15 - RD0
Read Data Bits.
Data transferred from one of the internal memory locations.
Read/Write Address:
Reset value:
0C
H
for ABR register,
0000
H
7
6
5
4
3
2
1
0
8
9
10
11
12
13
SA0
SA1
SA2
SA3
14
15
SA4
CA0
CA1
CA2
CA3
CA4
CA5
CA6
WS
RS
CDA
0
Read/Write Address:
Reset value:
0D
H
for DWR register,
0000
H
7
6
5
4
3
2
1
0
8
9
10
11
12
13
WR0
WR1
WR2
WR3
14
15
WR4
WR5
WR6
WR7
WR8
WR9
WR10
WR11
WR12
WR13
WR14
WR15
Read Address:
Reset value:
0E
H
for DRR register,
0000
H
7
6
5
4
3
2
1
0
8
9
10
11
12
13
RD0
RD1
RD2
RD3
14
15
RD4
RD5
RD6
RD7
RD8
RD9
RD10
RD11
RD12
RD13
RD14
RD15
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT90863AG | 制造商:Microsemi Corporation 功能描述:RATE CONVERSION DIGITAL SWITCH - Trays 制造商:Microsemi Corporation 功能描述:Microsemi MT90863AG Communication Misc 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH RCDX 144PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH RCDX 144PBGA |
| MT90863AG1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:3V Rate Conversion Digital Switch |
| MT90863AG2 | 制造商:Microsemi Corporation 功能描述:SWITES 144BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH RCDX 144PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH RCDX 144PBGA |
| MT90863AL | 制造商:Microsemi Corporation 功能描述:RATE CONVERSION DIGITAL SWITCH - Trays |
| MT90863AL1 | 制造商:Microsemi Corporation 功能描述:PB FREE RATE CONVERSION DIGITAL SWITCH - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH RCDX 128MQFP |
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