Datasheet
LPC2114_2124 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 7 — 10 June 2011 25 of 42
NXP Semiconductors
LPC2114/2124
Single-chip 16/32-bit microcontrollers
8. Static characteristics
Table 6. Static characteristics
T
amb
=
40
C to +85
C for industrial applications, unless otherwise specified.
Symbol Parameter Conditions Min Typ
[1]
Max Unit
V
DD(1V8)
supply voltage (1.8 V)
[2]
1.65 1.8 1.95 V
V
DD(3V3)
supply voltage (3.3 V)
[3]
3.0 3.3 3.6 V
V
DDA(3V3)
analog supply voltage
(3.3 V)
2.5 3.3 3.6 V
Standard port pins, RESET
, RTCK
I
IL
LOW-state input current V
I
= 0 V; no pull-up - - 3 A
I
IH
HIGH-state input current V
I
=V
DD(3V3)
; no
pull-down
--3A
I
OZ
OFF-state output current V
O
=0V; V
O
=V
DD(3V3)
;
no pull-up/down
--3A
I
latch
I/O latch-up current (0.5V
DD(3V3)
) < V
I
<
(1.5V
DD(3V3)
); T
j
< 125 C
100 - - mA
V
I
input voltage
[4][5][6]
0-5.5V
V
O
output voltage output active 0 - V
DD(3V3)
V
V
IH
HIGH-state input voltage 2.0 - - V
V
IL
LOW-state input voltage - - 0.8 V
V
hys
hysteresis voltage 0.4 - - V
V
OH
HIGH-state output voltage I
OH
= 4 mA
[7]
V
DD(3V3)
0.4 - - V
V
OL
LOW-state output voltage I
OL
=4 mA
[7]
--0.4V
I
OH
HIGH-state output current V
OH
=V
DD(3V3)
0.4 V
[7]
4- -mA
I
OL
LOW-state output current V
OL
=0.4V
[7]
4--mA
I
OHS
HIGH-state short-circuit
output current
V
OH
=0V
[8]
--45 mA
I
OLS
LOW-state short-circuit
output current
V
OL
=V
DD(3V3)
[8]
--50mA
I
pd
pull-down current V
I
=5V
[9]
10 50 150 A
I
pu
pull-up current V
I
=0V
[10]
15 50 85 A
V
DD(3V3)
< V
I
< 5 V
[9]
000A