MCIMX53-START Freescale Semiconductor, MCIMX53-START Datasheet - Page 146

• Manufacturer Part Number: MCIMX53-START
• Description: KIT DEVELOPMENT I.MX53
• Manufacturer: Freescale Semiconductor
• Series: i.MX53r
• Type: MCUr

Specifications of MCIMX53-START

• Contents: Board
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: Cortex - A8
• Silicon Core Number: I.MX5
• Silicon Family Name: I.MX53
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: i.MX53
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Electrical Characteristics
146
US30
US31
US32
US33
US34
US38
US39
US40
No.
Receive
USB_TXOE_B
USB_VP1
USB_VM1
RX Rise/Fall Time
RX Rise/Fall Time
TX Rise/Fall Time
TX Rise/Fall Time
TX Rise/Fall Time
TX Duty Cycle
TX Overlap
Parameter
RX Skew
Table 96. USB Timing Specification in VP_VM Unidirectional Mode
Figure 98. USB Receive Waveform in VP_VM Unidirectional Mode
i.MX53xD Applications Processors for Consumer Products, Rev. 1
USB_DAT_VP
USB_DAT_VP
USB_TXOE_
USB_SE0_V
USB_SE0_V
USB_VM1
USB_VP1
USB_VP1
Signal
US40
M
M
B
Direction
Out
Out
Out
Out
Out
In
In
In
US38
US39
49.0
Min
-3.0
-4.0
—
—
—
—
—
Max
51.0
+4.0
5.0
5.0
5.0
3.0
3.0
3.0
Unit
ns
ns
ns
ns
ns
ns
ns
%
Freescale Semiconductor
Reference Signal
USB_DAT_VP
Conditions /
USB_VM1
50 pF
50 pF
50 pF
35 pF
35 pF
—