LAN9500AI-ABZJ-TR SMSC, LAN9500AI-ABZJ-TR Datasheet - Page 60

• Manufacturer Part Number: LAN9500AI-ABZJ-TR
• Description: IC USB 2.0-10/100 ETH CRTL 56QFN
• Manufacturer: SMSC

Specifications of LAN9500AI-ABZJ-TR

• Design Resources: LAN9500i/Ai BOM LAN9500i/Ai Schematic
• Controller Type: Ethernet Controller, USB 2.0 to 10/100
• Interface: USB/Serial
• Voltage - Supply: 1.2V, 2.5V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 638-1111-2

Revision 1.0 (05-17-10)
SYMBOL
t
t
t
t
hold
clkp
clkh
t
clkl
su
Note 8.17 Timing was designed for system load between 10 pf and 15 pf.
RXD[3:0]
RXCLK period
RXCLK high time
RXCLK low time
RXD[3:0], RXDV setup time to rising edge of
RXCLK
RXD[3:0], RXDV hold time after rising edge of
RXCLK
RXCLK
RXDV
DESCRIPTION
t
hold
Table 8.21 Turbo MII Receive Timing Values
Figure 8.8 Turbo MII Receive Timing
t
su
t
DATASHEET
hold
t
clkh
t
clkp
60
t
clkl
t
su
t
hold
t
t
clkp
clkp
MIN
5.5
20
0
*0.4
*0.4
t
t
t
clkp
clkp
hold
USB 2.0 to 10/100 Ethernet Controller
MAX
*0.6
*0.6
t
su
UNITS
SMSC LAN950x Family
ns
ns
ns
ns
ns
Note 8.17
Note 8.17
NOTES
Datasheet