ZL50012QCG1 Zarlink, ZL50012QCG1 Datasheet - Page 58

• 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°C, V
AC Electrical Characteristics
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25
1
2
3
4
5
6
7
1
2
3
4
5
6
7
FPo2 Output Pulse Width
FPo2 Output Delay from the CKo2 falling edge
to the output frame boundary
FPo2 Output Delay from the output frame
boundary to the CKo2 Rising edge
CKo2 Output Clock Period
CKo2 Output High Time
CKo2 Output Low Time
CKo2 Output Rise/Fall Time
FPo2 Output Pulse Width
FPo2 Output Delay from the CKo2 falling edge
to the output frame boundary
FPo2 Output Delay from the output frame
boundary to the CKo2 Rising edge
CKo2 Output Clock Period
CKo2 Output High Time
CKo2 Output Low Time
CKo2 Output Rise/Fall Time
CKo2
FPo2
°
C, V
Characteristic
Characteristic
DD
DD
at 3.3 V and are for design aid only: not guaranteed and not subject to production testing.
at 3.3 V and are for design aid only: not guaranteed and not subject to production testing.
Output Frame Boundary
†
†
- FPo2 and CKo2 Timing when CKFP2 = 0
- FPo2 and CKo2 Timing when CKFP2 = 1
Figure 31 - FPo2 and CKo2 Timing Diagram
t
t
t
t
FPW2
FODF2
CKP2
CKH2
Zarlink Semiconductor Inc.
ZL50012
61
t
t
rCK2
rCK2
t
t
t
t
t
t
Sym.
FODR2
t
t
Sym.
FODR2
t
t
FODF2
t
FODF2
t
FPW2
FPW2
CKP2
CKH2
CKP2
CKH2
CKL2
CKL2
, t
, t
t
fCK2
fCK2
fCK2
Min.
Min.
15
15
47
20
20
47
20
20
t
FODR2
8
8
8
8
t
CKL2
Typ.
Typ.
30
30
61
61
‡
‡
Max.
Max.
45
22
22
45
22
22
75
40
40
75
40
40
10
7
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
rCK2
V
Data Sheet
V
TT
TT
C
C
C
C
Notes
Notes
L
L
L
L
=30pF
=30pF
=30pF
=30pF