MCIMX515DJM8C Freescale, MCIMX515DJM8C Datasheet - Page 144

• Manufacturer Part Number: MCIMX515DJM8C
• Manufacturer: Freescale

Specifications of MCIMX515DJM8C

• Operating Temperature (min): -20C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
Table 116
4.7.17.1.3
Table 117
the USB transmit/receive waveform in VP_VM bi-directional mode respectively.
144
US10 TX Rise/Fall Time
US12 TX Duty Cycle
US15 RX Rise/Fall Time
US16 RX Rise/Fall Time
US17 RX Rise/Fall Time
US11 TX Rise/Fall Time
US9
ID
USB_TXOE_B
USB_DAT_VP
USB_RCV
USB_SE0_VM
Receive
USB_TXOE_B
USB_DAT_VP
USB_SE0_VM
TX Rise/Fall Time
USB_RCV
shows the signal definitions in VP_VM bi-directional mode.
shows the USB port timing specification in DAT_SE0 uni-directional mode.
Name
Parameter
USB VP_VM Bi-Directional Mode
Table 116. USB Port Timing Specification in DAT_SE0 Uni-Directional Mode
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
Figure 102. USB Receive Waveform in DAT_SE0 Uni-directional Mode
Table 117. Signal Definitions—VP_VM Bi-Directional Mode
USB_SE0_VM
USB_TXOE_B
USB_DAT_VP
USB_DAT_VP
Signal Name
USB_VM1
USB_RCV
USB_VP1
Direction
Out (Tx)
Out (Tx)
In (Rx)
In (Rx)
Out
In
US15/US17
Source
Signal
Out
Out
Out
Out
In
In
In
Transmit enable, active low
TX VP data when USB_TXOE_B is low
RX VP data when USB_TXOE_B is high
TX VM data when USB_TXOE_B low
RX VM data when USB_TXOE_B high
Differential RX data
49.0
Min
—
—
—
—
—
—
Signal Description
Max
51.0
5.0
5.0
5.0
3.0
3.0
3.0
Figure 103
US16
Unit
ns
ns
ns
ns
ns
ns
%
and
Freescale Semiconductor
Figure 104
Reference Signal
Condition/
50 pF
50 pF
50 pF
35 pF
35 pF
35 pF
—
shows