MT90869AG Zarlink, MT90869AG Datasheet - Page 79

• Manufacturer Part Number: MT90869AG
• Description: Switch Fabric 16K x 16K/8K x 8K 1.8V/3.3V 272-Pin BGA Tray
• Manufacturer: Zarlink

Specifications of MT90869AG

• Package: 272BGA
• Number Of Ports: 64
• Fabric Size: 16K x 16K|8K x 8K
• Switch Core: Non-Blocking|Blocking
• Port Speed: 8.192|4.096|2.048 Mbps
• Operating Supply Voltage: 1.8|3.3 V

CK_int *
16.384 Mb/s
16.384 Mb/s
LSTo0 - 31
LSTi0 - 31
* CK_int is the internal clock signal of 131.072 MHz
FP8i
C8i
Ch255
Bit1
Figure 26 - ST-BUS Local Timing Diagram (16 Mb/s)
Ch255
Bit0
Bit0
Ch255
Zarlink Semiconductor Inc.
t
LFBOS
t
LIDS16
MT90869
t
LSOD16
Ch0
Bit7
79
Ch0
Bit7
t
LSIS16
t
LSIH16
Ch0
Bit6
Ch0
Bit6
Ch0
Bit5
Ch0
Bit5
Data Sheet