ZHCSIC7H March 2016 – November 2019 DRA722 , DRA724 , DRA725 , DRA726
PRODUCTION DATA.
TheUSB3 DRD interfaces support the following application:
NOTE
The Universal Serial Bus k ULPI modules are also refered as USBk where k = 3, 4.
Table 7-65, Table 7-66 and Figure 7-51 assume testing over the recommended operating conditions and electrical characteristic conditions.
NO. | PARAMETER | DESCRIPTION | MIN | MAX | UNIT |
---|---|---|---|---|---|
US1 | tc(clk) | Cycle time, usb_ulpi_clk period | 16.66 | ns | |
US5 | tsu(ctrlV-clkH) | Setup time, usb_ulpi_dir/usb_ulpi_nxt valid before usb_ulpi_clk rising edge | 6.73 | ns | |
US6 | th(clkH-ctrlV) | Hold time, usb_ulpi_dir/usb_ulpi_nxt valid after usb_ulpi_clk rising edge | -0.41 | ns | |
US7 | tsu(dV-clkH) | Setup time, usb_ulpi_d[7:0] valid before usb_ulpi_clk rising edge | 6.73 | ns | |
US8 | th(clkH-dV) | Hold time, usb_ulpi_d[7:0] valid after usb_ulpi_clk rising edge | -0.41 | ns |
NO. | PARAMETER | DESCRIPTION | MIN | MAX | UNIT |
---|---|---|---|---|---|
US4 | td(clkH-stpV) | Delay time, usb_ulpi_clk rising edge high to output usb_ulpi_stp valid | 0.44 | 8.35 | ns |
US9 | td(clkL-doV) | Delay time, usb_ulpi_clk rising edge high to output usb_ulpi_d[7:0] valid | 0.44 | 8.35 | ns |
In Table 7-67 are presented the specific groupings of signals (IOSET) for use with USB3 signals.
SIGNALS | IOSET2 | IOSET3 | ||
---|---|---|---|---|
BALL | MUX | BALL | MUX | |
usb3_ulpi_d7 | AC5 | 3 | W2 | 6 |
usb3_ulpi_d6 | AB4 | 3 | Y2 | 6 |
usb3_ulpi_d5 | AD4 | 3 | V3 | 6 |
usb3_ulpi_d4 | AC4 | 3 | V4 | 6 |
usb3_ulpi_d3 | AC7 | 3 | V5 | 6 |
usb3_ulpi_d2 | AC6 | 3 | U5 | 6 |
usb3_ulpi_d1 | AC9 | 3 | U6 | 6 |
usb3_ulpi_d0 | AC3 | 3 | V6 | 6 |
usb3_ulpi_nxt | AC8 | 3 | U7 | 6 |
usb3_ulpi_dir | AD6 | 3 | V7 | 6 |
usb3_ulpi_stp | AB8 | 3 | V9 | 6 |
usb3_ulpi_clk | AB5 | 3 | W9 | 6 |