MCIMX27MJP4A Freescale, MCIMX27MJP4A Datasheet - Page 103

• Manufacturer Part Number: MCIMX27MJP4A
• Manufacturer: Freescale

Specifications of MCIMX27MJP4A

• Lead Free Status / RoHS Status: Compliant

4.3.14.2
Freescale Semiconductor
TX Rise/Fall Time
TX Rise/Fall Time
TX Rise/Fall Time
TX Duty Cycle
Enable Delay
Disable Delay
RX Rise/Fall Time
RX Rise/Fall Time
Parameter
DAT_SE0 Unidirectional Mode
USB_TXOE_B
USB_SE0_VM
USB_DAT_VP
USB_VM1
USB_RCV
USB_VP1
Name
Table 52. OTG Port Timing Specification in DAT_SE0 Bidirectional Mode
Figure 66. USB Transmit Waveform in DAT_SE0 Unidirectional Mode
Table 53. Signal Definitions—DAT_SE0 Unidirectional Mode
USB_SE0_VM
USB_TXOE_B
USB_SE0_VM
USB_SE0_VM
USB_SE0_VM
USB_DAT_VP
USB_DAT_VP
USB_DAT_VP
USB_DAT_VP
USB_DAT_VP
Signal Name
Direction
i.MX27 and i.MX27L Data Sheet, Rev. 1.6
Out
Out
Out
In
In
In
Direction
Transmit enable, active low
TX data when USB_TXOE_B is low.
SE0 drive when USB_TXOE_B is low.
Buffered data on DP when USB_TXOE_B is high.
Buffered data on DM when USB_TXOE_B is high.
Differential RX data when USB_TXOE_B is high.
Out
Out
Out
Out
In
In
In
In
49.0
Min
—
—
—
—
—
—
—
Signal Description
Max
51.0
10.0
5.0
5.0
5.0
8.0
3.0
3.0
Unit
ns
ns
ns
ns
ns
ns
ns
%
Electrical Characteristics
USB_DAT_VP
USB_SE0_VM
Reference Signal
USB_TXOE_B
USB_TXOE_B
Conditions/
50 pF
50 pF
50 pF
35 pF
35 pF
—
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