Datasheet

LPC1311_13_42_43 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 6 June 2012 34 of 74
NXP Semiconductors
LPC1311/13/42/43
32-bit ARM Cortex-M3 microcontroller
I
OH
HIGH-level output
current
2.5 V ≤ V
DD
≤ 3.6 V;
V
OH
=V
DD
− 0.4 V
20--mA
2.0 V ≤ V
DD
< 2.5 V;
V
OH
=V
DD
− 0.4 V;
12--mA
I
OL
LOW-level output
current
2.5 V ≤ V
DD
≤ 3.6 V; V
OL
=0.4V 4--mA
2.0 V ≤ V
DD
< 2.5 V; V
OL
=0.4V 3--mA
I
pd
pull-down current V
I
=5V 1050150μA
I
pu
pull-up current V
I
=0V −15 −50 −85 μA
V
DD
<V
I
<5V 0 0 0 μA
I
2
C-bus pins (PIO0_4 and PIO0_5); see Figure 20
V
IH
HIGH-level input
voltage
0.7V
DD
--V
V
IL
LOW-level input voltage - - 0.3V
DD
V
V
hys
hysteresis voltage - 0.05V
DD
-V
I
OL
LOW-level output
current
V
OL
=0.4V; I
2
C-bus pins configured
as standard mode pins
2.5 V ≤ V
DD
≤ 3.6 V 3.5 - - mA
2.0 V ≤ V
DD
< 2.5 V 3.0 - - mA
I
OL
LOW-level output
current
V
OL
=0.4V; I
2
C-bus pins configured
as Fast-mode Plus pins
2.5 V ≤ V
DD
≤ 3.6 V 20 - - mA
2.0 V ≤ V
DD
< 2.5 V 16 - -
I
LI
input leakage current V
I
=V
DD
[16]
-24μA
V
I
= 5 V - 10 22 μA
Oscillator pins
V
i(xtal)
crystal input voltage −0.5 +1.8 +1.95 V
V
o(xtal)
crystal output voltage −0.5 +1.8 +1.95 V
USB pins (LPC1342/43 only)
I
OZ
OFF-state output
current
0V<V
I
<3.3V
[17]
--±10 μA
V
BUS
bus supply voltage
[17]
--5.25V
V
DI
differential input
sensitivity voltage
|(D+) − (D−)|
[17]
0.2--V
V
CM
differential common
mode voltage range
includes V
DI
range
[17]
0.8 - 2.5 V
V
th(rs)se
single-ended receiver
switching threshold
voltage
[17]
0.8 - 2.0 V
V
OL
LOW-level output
voltage
for low-/full-speed;
R
L
of 1.5 kΩ to 3.6 V
[17]
--0.18V
Table 7. Static characteristics
…continued
T
amb
= −40 °C to +85 °C, unless otherwise specified.
Symbol Parameter Conditions Min Typ
[1]
Max Unit