MT90871 Zarlink Semiconductor, MT90871 Datasheet - Page 61

• Manufacturer Part Number: MT90871
• Description: Flexible 8K Digital Switch (F8KDX)
• Manufacturer: Zarlink Semiconductor

Data Sheet
LSTi0 - 15
8.192Mb/s
LSTo0 - 15
8.192Mb/s
LSTi0 - 15
4.096Mb/s
LSTo0 - 15
4.096Mb/s
LSTi0 - 15
2.048Mb/s
LSTo0 - 15
2.048Mb/s
* CK_int is the internal clock signal of 131.072MHz
16.384Mb/s
16.384Mb/s
LSTo0 - 15
* CK_int is the internal clock signal of 131.072MHz
LSTi0 - 15
CK_int *
CK_int *
C8i
FP8i
FP8i
C8i
Bit0
Ch31
Ch127
Bit1
Ch255
Bit1
1
Bit0
Ch31
Bit0
Ch63
Figure 25 - ST-BUS Local Timing Diagram (8Mb/s, 4Mb/s, 2Mb/s)
Ch127
Ch63
Bit0
Bit0
Figure 26 - ST-BUS Local Data Timing Diagram (16Mb/s)
0
Ch255
Bit0
t
Ch0
LFBOS
Bit7
t
Ch255
t
LSOD8
LIDS4
Bit0
t
7
LSOD4
t
LSOD2
Ch0
Bit7
t
t
LSIS8
LIDS8
t
LSIH8
Ch0
Bit7
t
LIDS2
Ch0
Bit6
Zarlink Semiconductor Inc.
t
t
LFBOS
LSOD16
6
t
LIDS16
t
LSIS4
t
LSIH4
Ch0
Bit7
Ch0
Bit7
Ch0
Bit5
Ch0
Bit7
5
Ch0
Bit7
Ch0
Bit6
t
LSIS16
Bit6
Ch0
t
t
LSIH16
LSIS2
Bit4
Ch0
4
t
LSIH2
Ch0
Bit6
Ch0
Bit3
Ch0
Bit6
3
Ch0
Bit5
Ch0
Bit5
Bit2
Ch0
2
Bit6
Ch0
Ch0
Bit5
Ch0
Bit1
Bit5
Ch0
1
Ch0
Bit6
Ch0
Bit4
Ch0
Bit4
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