LAN9512-JZX SMSC, LAN9512-JZX Datasheet - Page 44

• Manufacturer Part Number: LAN9512-JZX
• Description: IC USB 2.0 ETHER CTRLR 64QFN
• Manufacturer: SMSC

Specifications of LAN9512-JZX

• Controller Type: Ethernet Controller
• Interface: IEEE 802.3
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 231mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFN
• Product: Ethernet Controllers
• Standard Supported: 802.3, 802.3u
• Data Rate: 1.5 Mbps to 480 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Supply Current (max): 231 mA
• Maximum Operating Temperature: + 70 C
• Ethernet Connection Type: 10/100 Base-T
• Maximum Power Dissipation: 763 mW
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• For Use With: 638-1093 - EVALUATION BOARD FOR LAN9512
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1086

Revision 1.0 (11-24-09)
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
44
doh
t
t
t
dov
su
tckhl
t
t
tckp
66.67
tckp
MIN
10
10
0
*0.4
t
tckhl
t
USB 2.0 Hub and 10/100 Ethernet Controller
h
t
tckp
MAX
16
*0.6
SMSC LAN9512/LAN9512i
UNITS
ns
ns
ns
ns
ns
ns
NOTES
Datasheet