MT90870AG Zarlink, MT90870AG Datasheet - Page 74

• Manufacturer Part Number: MT90870AG
• Description: Switch Fabric 12K x 12K/8K x 4K 1.8V/3.3V 272-Pin BGA Tray
• Manufacturer: Zarlink

Specifications of MT90870AG

• Package: 272BGA
• Number Of Ports: 32
• Fabric Size: 12K x 12K|8K x 4K
• Switch Core: Non-Blocking|Blocking
• Port Speed: 2.048|4.096|8.192|16.384 Mbps
• Operating Supply Voltage: 1.8|3.3 V

Backplane and Local Clock Timing (continued)
20
21
22
23
C16o Clock Period
C16o Clock Pulse Width High
C16o Clock Pulse Width Low
C16o Clock
Rise/Fall Time
Characteristic
Zarlink Semiconductor Inc.
MT90870
t
74
rLC16o
t
t
t
Sym.
LCP16
LCH16
LCL16
, t
fLC16o
Min. Typ. Max. Units
62
29
30
0
66
36
33
5
ns
ns
ns
ns
Data Sheet
C
Notes
L
=60pF