lpc1756 NXP Semiconductors, lpc1756 Datasheet - Page 41

• Manufacturer Part Number: lpc1756
• Description: 32-bit Arm Cortex-m3 Mcu Up To 512 Kb Flash And 64 Kb Sram With Ethernet, Usb 2.0 Host/device/otg, Can
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 6.
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] Includes external resistors of 18
LPC1758_56_54_52_51_2
Objective data sheet
Symbol
USB pins
I
V
V
V
V
V
V
C
Z
R
OZ
amb
DRV
BUS
DI
CM
th(rs)se
OL
OH
trans
pu
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
The RTC typically fails when V
Including voltage on outputs in 3-state mode.
V
3-state outputs go into 3-state mode when V
Accounts for 100 mV voltage drop in all supply lines.
Allowed as long as the current limit does not exceed the maximum current allowed by the device.
On pin VBAT.
To V
= 40 C to +85 C, unless otherwise specified.
DD(3V3)
SS
.
Static characteristics
supply voltages must be present.
Parameter
OFF-state output
current
bus supply voltage
differential input
sensitivity voltage
differential common
mode voltage range
single-ended receiver
switching threshold
voltage
LOW-level output
voltage for
low-/full-speed
HIGH-level output
voltage (driven) for
low-/full-speed
transceiver capacitance pin to GND
driver output
impedance for driver
which is not high-speed
capable
pull-up resistance
i(VBAT)
…continued
1 % on D+ and D .
drops below 1.6 V.
Conditions
0 V < V
includes V
R
R
with 33
steady state drive
SoftConnect = ON
DD(3V3)
(D+)
L
L
of 1.5 k to 3.6 V
of 15 k to GND
Rev. 02 — 11 February 2009
is grounded.
I
(D )
< 3.3 V
series resistor;
DI
range
[10]
LPC1758/56/54/52/51
32-bit ARM Cortex-M3 microcontroller
Min
-
-
0.2
0.8
0.8
-
2.8
-
36
1.1
Typ
-
-
-
-
-
-
-
-
-
-
[1]
© NXP B.V. 2009. All rights reserved.
Max
5.25
-
2.5
2.0
0.18
3.5
20
44.1
1.9
10
41 of 71
Unit
V
V
V
V
V
V
pF
k
A