TUSB1310A
SLLSE32D–NOVEMBER 2010–REVISED MAY 2011
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Table 6-5. ULPI Clock Parameters (continued)
DESCRIPTION
SYMBOL
MIN
TYP
MAX
UNITS
Rise and fall time
Trise/Tfall
ns
6.5.6 ULPI Transmit
ULPI_CLK
Tsc8
Tsd8
Thc8
Thd8
ULPI_STP
ULPI_DATA7-0 In
(8-bit)
Valid Data
Tsdd8 Thdd8
Tsdd8
Thdd8
Figure 6-4. ULPI Transmit Timing
Table 6-6. ULPI Transmit Timing
DESCRIPTION
SYMBOL
Tsc8, Tsd8
Thc8, Thd8
MIN
TYP
MAX
UNITS
ns
ULPI_STP setup time
ULPI_STP hold time
6
0
ns
6.5.7 ULPI Receive Timing
ULPI_CLK
Tdc9
Tdd9
Tdc9
ULPI_DIR
ULPI_NXT
ULPI_DATA7-0 Out
(8-bit)
Valid Data
Tddd9
Tddd9
Figure 6-5. ULPI Receive Timing
Table 6-7. ULPI Receive Timing
DESCRIPTION
SYMBOL
MIN
TYP
MAX
UNITS
ULPI_DIR/ULPI_NXT/ULPI_DATA7-0(1)
Tdc9, Tdd9
9
ns
(1) Output Load max = 10 pF, min = 5 pF
36
ELECTRICAL SPECIFICATIONS
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