Datasheet

LPC82x All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 1 — 1 October 2014 49 of 81
NXP Semiconductors
LPC82x
32-bit ARM Cortex-M0+ microcontroller
Conditions: V
DD
= 1.8 V; standard port pins. Conditions: V
DD
= 3.3 V; standard port pins.
Fig 28. Typical HIGH-level output voltage V
OH
versus HIGH-level output source current I
OH
aaa-013977
0 1.5 3 4.5 6
1.2
1.3
1.4
1.5
1.6
1.7
1.8
I
OH
(mA)
V
OH
OH
V
OH
(V)
(V)
(V)
-40 C
-40 C
-40 °C
25 C
25 C
25 °C
90 C
90 C
90 °C
105 C
105 C
105 °C
aaa-013978
0 8 16 24
2
2.3
2.6
2.9
3.2
3.5
I
OH
(mA)
V
OHOH
V
OH
(V)(V)(V)
-40 C-40 C-40 °C
25 C25 C25 °C
90 C90 C90 °C
105 C105 C105 °C
Conditions: V
DD
= 1.8 V; standard port pins. Conditions: V
DD
= 3.3 V; standard port pins.
Fig 29. Typical pull-up current I
PU
versus input voltage V
I
aaa-013979
0 0.7 1.4 2.1 2.8 3.5
-16
-12
-8
-4
0
V
I
(V)
I
pupu
I
pu
(uA)(uA)(μA)
-40 C-40 C-40 °C
105 C105 C105 °C
90 C90 C90 °C
25 C25 C25 °C
aaa-013980
0 1 2 3 4 5
-70
-56
-42
-28
-14
0
V
I
(V)
I
pupu
I
pu
(uA)(uA)(μA)
105 C105 C105 °C
-40 C-40 C-40 °C
90 C90 C90 °C
25 C25 C25 °C