Datasheet

LPC4350_30_20_10 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4.2 — 18 August 2014 124 of 155
NXP Semiconductors
LPC4350/30/20/10
32-bit ARM Cortex-M4/M0 microcontroller
[1] Characterized but not implemented as production test.
[2] Total average power consumption.
[3] The driver is active only 20 % of the time.
11.16 Ethernet
Remark: The timing characteristics of the ENET_MDC and ENET_MDIO signals comply
with the IEEE standard 802.3.
Table 29. Static characteristics: USB0 PHY pins
[1]
Symbol Parameter Conditions Min Typ Max Unit
High-speed mode
P
cons
power consumption
[2]
-68- mW
I
DDA(3V3)
analog supply current (3.3 V) on pin USB0_VDDA3V3_DRIVER;
total supply current
[3]
-18- mA
during transmit - 31 - mA
during receive - 14 - mA
with driver tri-stated - 14 - mA
I
DDD
digital supply current - 7 - mA
Full-speed/low-speed mode
P
cons
power consumption
[2]
-15- mW
I
DDA(3V3)
analog supply current (3.3 V) on pin USB0_VDDA3V3_DRIVER;
total supply current - 3.5 - mA
during transmit - 5 - mA
during receive - 3 - mA
with driver tri-stated - 3 - mA
I
DDD
digital supply current - 3 - mA
Suspend mode
I
DDA(3V3)
analog supply current (3.3 V) - 24 - A
with driver tri-stated - 24 - A
with OTG functionality enabled - 3 - mA
I
DDD
digital supply current - 30 - A
VBUS detector outputs
V
th
threshold voltage for VBUS valid 4.4 - - V
for session end 0.2 - 0.8 V
for A valid 0.8 - 2 V
for B valid 2 - 4 V
V
hys
hysteresis voltage for session end - 150 10 mV
A valid - 200 10 mV
B valid - 200 10 mV