MT90870 Zarlink Semiconductor, Inc., MT90870 Datasheet - Page 59
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MT90870
Manufacturer Part Number
MT90870
Description
Flexible 12k Digital Switch (F12kDX)
Manufacturer
Zarlink Semiconductor, Inc.
Datasheet
1.MT90870.pdf
(77 pages)
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Preliminary Information
13.12
13.12.1
Address 00CDh to 00DCh.
Sixteen Local Input Bit Rate Registers allow the bit rate for each individual stream to be set to 2, 4, 8 or
16 Mb/s. The LIBRR registers are configured as follows:
13.12.2
Address 00EDh to 00FCh.
Sixteen Local Output Bit Rate Registers allow the bit rate for each individual stream to be set to 2, 4, 8 or 16
Mb/s. The LOBRR registers are configured as follows:
(for n=0 to 15)
(where n = 0 to 15)
LIBRn
LOBRn Bit
15-2
1-0
15-2
1-0
Local Bit Rate Registers
Local Input Bit Rate Registers (LIBRR0-15)
Local Output Bit Rate Resisters (LOBRR0-15)
Reserved
LIBR(1:0)
Name
LOBR(1:0)
Reserved
Table 42 - Local Input Bit Rate (LIBR) Programming Table
Table 44 - Output Bit Rate (LOBR) Programming Register
Table 43 - Local Output Bit Rate Register (LOBRRn) Bits
Name
Table 41 - Local Input Bit Rate Register (LIBRRn) Bits
LIBR1
LOBR1
Reset
0
0
1
1
0
0
0
0
1
1
Reset
0
0
Reserved
Local Input Bit Rate
LOBR0
LIBR0
0
1
0
1
0
1
0
1
Reserved
Local Output Bit Rate
Bit rate for stream n
Bit rate for stream n
16Mb/s
2Mb/s
4Mb/s
8Mb/s
16Mb/s
2Mb/s
4Mb/s
8Mb/s
Description
Description
MT90870
59
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