MT90870 Zarlink Semiconductor, Inc., MT90870 Datasheet - Page 59

• Manufacturer Part Number: MT90870
• Description: Flexible 12k Digital Switch (F12kDX)
• Manufacturer: Zarlink Semiconductor, Inc.

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
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