IMX51 Datasheet, PDF (137/184 Pages) Freescale Semiconductor, Inc – i.MX51 Applications Processors for Consumer and Industrial Products

Package Information and Contact Assignments
3.7.19.4 USB PHY Voltage Thresholds
Table 109. VBUS Comparators Thresholds
Parameter
Conditions
Min
Typ
Max
Unit
A-Device Session Valid
—
0.8
1.4
2.0
V
B-Device Session Valid
—
0.8
1.4
4.0
V
B-Device Session End
—
0.2
0.45
0.8
V
VBUS Valid Comparator Threshold¹
—
4.4
4.6
4.75
V
1 _{For VBUS maximum rating, see Table 6 on page 15}
4 Package Information and Contact Assignments
This section includes the contact assignment information and mechanical package drawing.
4.1 13 × 13 mm Package Information
This section contains the outline drawing, signal assignment map, ground/power/reference ID (by ball grid
location) for the 13 × 13 mm, 0.5 mm pitch package.
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 1
Freescale Semiconductor
137
Preliminary—Subject to Change Without Notice