LAN9514-JZX Standard Microsystems (SMSC), LAN9514-JZX Datasheet - Page 45

• Manufacturer Part Number: LAN9514-JZX
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9514-JZX

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / RoHS Status: Compliant

USB 2.0 Hub and 10/100 Ethernet Controller
Datasheet
SMSC LAN9514/LAN9514i
4.5.4
SYMBOL
t
t
t
t
tckhl
tckp
t
doh
dov
t
su
h
JTAG Timing
This section specifies the JTAG timing of the device.
TCK clock period
TCK clock high/low time
TDI, TMS setup to TCK rising edge
TDI, TMS hold from TCK rising edge
TDO output valid from TCK falling edge
TDO output hold from TCK falling edge
TDI, TMS (Inputs)
DESCRIPTION
TDO (Output)
TCK (Input)
Table 4.6 JTAG Timing Values
Figure 4.2 JTAG Timing
DATASHEET
t
45
doh
t
t
t
dov
su
tckhl
t
t
tckp
66.67
tckp
MIN
10
10
0
*0.4
t
tckhl
t
h
t
tckp
MAX
16
*0.6
UNITS
Revision 1.0 (11-24-09)
ns
ns
ns
ns
ns
ns
NOTES