MCIMX53-START Freescale Semiconductor, MCIMX53-START Datasheet - Page 150

• 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
4.7.20.2 USB PHY Additional Electrical Parameters
Table 102
4.7.20.3 USB PHY System Clocking (SYSCLK)
Table 103
150
Clock deviation
Rise/fall time
Jitter (peak-peak)
Jitter (peak-peak)
Duty-cycle
Vcm DC
(dc level measured at receiver connector)
Crossover Voltage
Power supply ripple noise
(analog 3.3 V)
Power supply ripple noise
(analog 2.5 V)
Power supply ripple noise
(Digital 1.2 V)
Parameter
Parameter
Jitter
trise
tfall
lists the parameters for additional electrical characteristics for USB PHY.
lists the USB PHY system clocking parameters.
Parameter
i.MX53xA Automotive and Infotainment Applications Processors, Rev. 1
frequency 24 MHz
frequency 24 MHz
Conditions
Table 102. Additional Electrical Characteristics for USB PHY
Reference Clock
Reference Clock
480 Mbps
480 Mbps
480 Mbps
1.5 Mbps
1.5 Mbps
1.5 Mbps
12 Mbps
12 Mbps
12 Mbps
Conditions
< 1.2 MHz
> 1.2 MHz
Table 103. USB PHY System Clocking Parameters
—
Table 101. USB PHY AC Timing Parameters
Min
0.5
0.5
75
75
—
4
4
–150
Min
—
40
HS Mode
LS/FS Mode
LS Mode
FS Mode
< 160 MHz
< 1.2 MHz
> 1.2 MHz
All conditions
0
0
Conditions
Typ
—
—
—
Typ
—
—
—
—
—
–0.05
Min
–50
–10
–50
–50
0.8
1.3
1.3
Max
300
300
0.2
20
20
10
Max
1
150
200
100
50
60
Typ
—
—
0
0
0
0
Freescale Semiconductor
Max
0.5
2.5
50
10
50
50
2
2
Unit
Unit
ppm
ns
ns
ns
ps
ps
ps
%
Unit
mV
mV
mV
V
V