Datasheet
LPC11U1X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 2.2 — 11 March 2014 32 of 72
NXP Semiconductors
LPC11U1x
32-bit ARM Cortex-M0 microcontroller
I
OL
LOW-level output
current
V
OL
=0.4V
2.0 V V
DD
3.6 V
4--mA
1.8 V V
DD
< 2.0 V 3 - - mA
I
OHS
HIGH-level short-circuit
output current
V
OH
=0V
[14]
--45 mA
I
OLS
LOW-level short-circuit
output current
V
OL
=V
DD
[14]
--50mA
I
pd
pull-down current V
I
=5V 10 50 150 A
I
pu
pull-up current V
I
=0V;
2.0 V V
DD
3.6 V
15 50 85 A
1.8 V V
DD
< 2.0 V 10 50 85 A
V
DD
<V
I
<5V 0 0 0 A
High-drive output pin (PIO0_7)
I
IL
LOW-level input current V
I
= 0 V; on-chip pull-up resistor
disabled
- 0.5 10 nA
I
IH
HIGH-level input
current
V
I
=V
DD
; on-chip pull-down resistor
disabled
- 0.5 10 nA
I
OZ
OFF-state output
current
V
O
=0V; V
O
=V
DD
; on-chip
pull-up/down resistors disabled
- 0.5 10 nA
V
I
input voltage pin configured to provide a digital
function
[11][12]
[13]
0- 5.0V
V
O
output voltage output active 0 - V
DD
V
V
IH
HIGH-level input
voltage
0.7V
DD
--V
V
IL
LOW-level input voltage - - 0.3V
DD
V
V
hys
hysteresis voltage 0.4 - - V
V
OH
HIGH-level output
voltage
2.5 V V
DD
3.6 V; I
OH
= 20 mA V
DD
0.4--V
1.8 V V
DD
< 2.5 V; I
OH
= 12 mA V
DD
0.4--V
V
OL
LOW-level output
voltage
2.0 V V
DD
3.6 V; I
OL
=4 mA --0.4V
1.8 V V
DD
< 2.0 V; I
OL
=3 mA --0.4V
I
OH
HIGH-level output
current
V
OH
=V
DD
0.4 V;
2.5 V V
DD
3.6 V
20--mA
1.8 V V
DD
< 2.5 V 12 - - mA
I
OL
LOW-level output
current
V
OL
=0.4V
2.0 V V
DD
3.6 V
4--mA
1.8 V V
DD
< 2.0 V 3 - - mA
I
OLS
LOW-level short-circuit
output current
V
OL
=V
DD
[14]
--50mA
I
pd
pull-down current V
I
=5V 10 50 150 A
I
pu
pull-up current V
I
=0V
2.0 V V
DD
3.6 V
15 50 85 A
1.8 V V
DD
< 2.0 V 10 50 85 A
V
DD
<V
I
<5V 0 0 0 A
Table 6. Static characteristics
…continued
T
amb
=
40
C to +85
C, unless otherwise specified.
Symbol Parameter Conditions Min Typ
[1]
Max Unit