mt90870ag2 Zarlink Semiconductor, mt90870ag2 Datasheet - Page 82

• Manufacturer Part Number: mt90870ag2
• Description: Flexible 12 K Digital Switch F12kdx
• Manufacturer: Zarlink Semiconductor

LSTo0 - 15
2.048 Mb/s
16.384 Mb/s
4.096 Mb/s
LSTo0 - 15
4.096 Mb/s
16.384 Mb/s
8.192 Mb/s
LSTi0 - 15
* CK_int is the internal clock signal of 131.072 MHz
8.192 Mb/s
LSTo0 - 15
2.048 Mb/s
LSTo0 - 15
LSTi0 - 15
LSTi0 - 15
LSTi0 - 15
* CK_int is the internal clock signal of 131.072MHz
CK_int *
CK_int *
FP8i
C8i
C8i
FP8i
Ch31
Bit0
Ch127
Bit1
Ch 255
Figure 27 - ST-BUS Local Data Timing Diagram (8 Mb/s, 4 Mb/s, 2 Mb/s)
Bit1
1
Ch31
Bit0
Ch63
Bit0
Bit0
Ch63
Ch127
Bit0
Figure 26 - ST-BUS Local Timing Diagram (16 Mb/s)
0
Ch255
Bit0
tLFBOS
Bit7
Ch0
tLIDS4
tLSOD8
Ch 255
tLSOD4
Bit0
7
tLSOD2
Ch0
Bit7
tLSIS8
tLIDS8
tLSIH8
Zarlink Semiconductor Inc.
Ch0
Bit7
tLIDS2
Bit6
Ch0
t
6
LFBOS
MT90870
t
LIDS16
t
tLSIS4
LSOD16
tLSIH4
Bit7
Ch0
82
Bit7
Ch0
Ch0
Bit5
Ch 0
Bit7
5
Ch0
Bit7
Bit6
Ch0
t
LSIS16
Ch0
Bit6
tLSIS2
t
Ch0
LSIH16
Bit4
4
tLSIH2
Ch0
Bit6
Ch0
Bit3
Bit6
Ch 0
3
Ch0
Bit5
Bit5
Ch0
Bit2
Ch0
2
Bit6
Ch0
Bit5
Ch0
Ch0
Bit1
Ch 0
Bit5
1
Data Sheet
Ch0
Bit6
Ch0
Bit4
Ch0
Bit4