mk50n512cmc100 Freescale Semiconductor, Inc, mk50n512cmc100 Datasheet - Page 54

• Manufacturer Part Number: mk50n512cmc100
• Description: Arm Cortex-m4 Core With Dsp K50 Sub-family Data Sheet
• Manufacturer: Freescale Semiconductor, Inc

Peripheral operating requirements and behaviors
6.8 Communication interfaces
6.8.1 USB electrical specifications
The USB electricals for the USB On-the-Go module conform to the standards
documented by the Universal Serial Bus Implementers Forum. For the most up-to-date
standards, visit http://www.usb.org.
6.8.2 USB DCD electrical specifications
6.8.3 USB VREG electrical specifications
54
VREGIN
I
R
V
Symbol
I
V
LOADstby
I
Symbol
LOADrun
I
I
DM_SINK
DP_SRC
DAT_REF
I
DDstby
I
DM_DWN
DP_SRC
V
DDon
DDoff
LGC
Input supply voltage
Quiescent current — Run mode, load current
equal zero, input supply (VREGIN) > 3.6 V
Quiescent current — Standby mode, load
current equal zero
Quiescent current — Shutdown mode
Maximum load current — Run mode
Maximum load current — Standby mode
Description
USB_DP source voltage (up to 250 μA)
Threshold voltage for logic high
USB_DP source current
USB_DM sink current
D- pulldown resistance for data pin contact detect
Data detect voltage
Description
• VREGIN = 5.0 V and temperature=25C
• Across operating voltage and temperature
K50 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
Table 41. USB VREG electrical specifications
Table 40. USB DCD electrical specifications
Table continues on the next page...
Preliminary
Min.
2.7
—
—
—
—
—
—
14.25
TBD
0.25
Min.
0.8
50
7
Typ.
120
500
—
—
—
—
1
TBD
TBD
Typ.
100
10
—
—
Max.
TBD
TBD
TBD
120
5.5
—
1
Freescale Semiconductor, Inc.
Max.
TBD
24.8
150
2.0
0.4
13
Unit
mA
mA
μA
μA
μA
nA
V
Notes
Unit
μA
μA
kΩ
V
V
V