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LPC1766_0.02
© NXP B.V. 2008. All rights reserved.
Objective data sheet
Rev. 00.02 — 12 August 2008
39 of 70
NXP Semiconductors
LPC1766
Fast communication chip
10. Static characteristics
Table 6.
Static characteristics
Tamb = −40 °C to +85 °C for industrial applications, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
VDD(3V3)
supply voltage (3.3 V)
core and external rail
2.4
3.3
3.6
V
VREG(3V3)
Voltage regulator
supply voltage (3.3 V)
2.4
3.3
3.6
V
VDDA
analog 3.3 V pad supply
voltage
2.7
3.3
3.6
V
Vi(VBAT)
input voltage on pin
VBAT
[2] 2.1
3.3
3.6
V
Vi(VREFP)
input voltage on pin
VREFP
2.7
3.3
VDDA
V
Standard port pins, RESET, RTCK
IIL
LOW-level input current VI = 0 V; on-chip pull-up
resistor disabled
--3
μA
IIH
HIGH-level input
current
VI =VDD(3V3); on-chip
pull-down resistor
disabled
--3
μA
IOZ
OFF-state output
current
VO =0V; VO =VDD(3V3);
on-chip pull-up/down
resistors disabled
--3
μA
VI
input voltage
pin configured to provide
a digital function
[3][4][5] 0-
5.5
V
VO
output voltage
output active
0
-
VDD(3V3)
V
VIH
HIGH-level input
voltage
2.0
--V
VIL
LOW-level input voltage
-
-
0.8
V
Vhys
hysteresis voltage
-
0.4
-
V
VOH
HIGH-level output
voltage
IOH = −4 mA
[6] VDD(3V3) −
0.4
--V
VOL
LOW-level output
voltage
IOL =4 mA
[6] --0.4
V
IOH
HIGH-level output
current
VOH =VDD(3V3) − 0.4 V
[6]
−4
--mA
IOL
LOW-level output
current
VOL =0.4 V
[6] 4
--mA
IOHS
HIGH-level short-circuit
output current
VOH =0 V
[7] --
−45
mA
IOLS
LOW-level short-circuit
output current
VOL =VDDA
[7] --50
mA
Ipd
pull-down current
VI =5V
10
50
150
μA
Ipu
pull-up current
VI =0V
−15
−50
−85
μA
VDD(3V3) <VI < 5 V
000
μA
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