ZL50012QCG1 Zarlink, ZL50012QCG1 Datasheet - Page 63

• 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
10 Reset pulse width
1
2
3
4
5
6
7
8
9
†Characteristics are over recommended operating conditions unless otherwise stated.
TRST
TCK Clock Period
TCK Clock Pulse Width High
TCK Clock Pulse Width Low
TMS Set-up Time
TMS Hold Time
TDi Input Set-up Time
TDi Input Hold Time
TDo Output Delay
TRST pulse width
TMS
TCK
TDo
TDi
Reset
t
TMSS
t
Characteristic
TDIS
†
- JTAG Test Port and Reset Pin Timing
Figure 37 - JTAG Test Port Timing Diagram
Figure 38 - Reset Pin Timing Diagram
t
TDIH
t
TMSH
t
TCKL
Zarlink Semiconductor Inc.
ZL50012
t
TCKH
t
RSTW
66
t
t
t
t
TRSTW
Sym.
t
t
t
t
t
t
RSTW
TCKH
TMSS
TMSH
TDOD
TCKP
TCKL
TDIS
TDIH
t
TCKP
t
Min.
100
200
TDOD
1.0
80
80
10
10
20
60
Typ.
25
Max.
t
TRSTW
Units
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
Data Sheet
C
L
Notes
=30pF