ZL50012QCG1 Zarlink, ZL50012QCG1 Datasheet - Page 60

• Manufacturer Part Number: ZL50012QCG1
• Description: Switch Fabric 256 x 256 3.3V 160-Pin LQFP Tray
• Manufacturer: Zarlink

Specifications of ZL50012QCG1

• Package: 160LQFP
• Number Of Ports: 16
• Fabric Size: 256 x 256
• Switch Core: Non-Blocking
• Port Speed: 8.192|4.096|2.048 Mbps
• Operating Supply Voltage: 3.3 V

AC Electrical Characteristics
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25
1
Output Frame Boundary
CKo2 or FPo1
CKo1 or CKo0
FPo2 or FPo1
FPo1 or FPo0
(32.768 MHz)
(16.384 MHz)
STo Delay - Active to Active
@2.048 Mb/s
@4.096 Mb/s
@8.192 Mb/s
(4.096 MHz)
(8.192 MHz)
2.048 Mb/s
4.096 Mb/s
8.192 Mb/s
STo0 - 15
STo0 - 15
STo0 - 15
CKo2
CKo0
FPo2
FPo0
Characteristic
°
C, V
DD
Ch63
Bit7
at 3.3 V and are for design aid only: not guaranteed and not subject to production testing.
Figure 33 - ST-BUS Outputs (STo0 - 15) Timing Diagram
Ch31
Bit7
Ch127
†
Bit0
- ST-BUS Output Timing
t
Ch0
Bit7
SOD8
t
t
t
t
SOD4
Sym.
SOD2
SOD4
SOD8
t
SOD2
Ch0
Bit7
Zarlink Semiconductor Inc.
Bit6
Ch0
ZL50012
Min.
Bit7
Ch0
Bit5
Ch0
63
Typ.
Ch0
Bit7
‡
Bit4
Ch0
Max.
10
10
10
Bit3
Ch0
Units
Ch0
Bit7
ns
ns
ns
Bit2
Ch0
C
L
= 30pF
Ch0
Bit7
Bit1
Ch0
Test Conditions
Ch0
Bit7
Bit0
Ch0
Data Sheet
V
V
V
TT
TT
TT