Datasheet

LPC185X_3X_2X_1X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4.1 — 6 May 2014 99 of 148
NXP Semiconductors
LPC185x/3x/2x/1x
32-bit ARM Cortex-M3 microcontroller
10.3 Electrical pin characteristics
Conditions: V
DD(REG)(3V3)
=V
DD(IO)
= 3.3 V. Conditions: V
DD(REG)(3V3)
=V
DD(IO)
=3.3V.
Fig 19. Standard I/O pins; typical LOW level output
current I
OL
versus LOW level output voltage
V
OL
Fig 20. Standard I/O pins; typical HIGH level output
voltage V
OL
versus HIGH level output current
I
OH
002aah358
0 0.1 0.2 0.3 0.4 0.5 0.6
0
3
6
9
12
15
V
OL
(V)
I
OL
(mA)
-40 °C
+25 °C
+85 °C
+105 °C
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0 6 12 18 24 30 36
2
2.4
2.8
3.2
3.6
I
OH
(mA)
V
OH
(V)
-40 °C
+25 °C
+85 °C
+105 °C