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LPC1766_0.02
© NXP B.V. 2008. All rights reserved.
Objective data sheet
Rev. 00.02 — 12 August 2008
40 of 70
NXP Semiconductors
LPC1766
Fast communication chip
IREGact(3V3)
active mode voltage
regulator supply current
(3.3 V)
VREG(3V3) =3.3 V;
Tamb =25 °C; code
while(1){}
executed from flash; all
peripherals enabled;
CCLK = 10 MHz
-
<tbd>
-
mA
CCLK = 80 MHz
-
<tbd>
-
mA
IREGsleep(3V3)
sleep mode voltage
regulator supply current
(3.3 V)
VREG(3V3) = 3.3 V;
Tamb =25 °C
-<tbd>
-
μA
IREGdsleep(3V3)
deep sleep mode
voltage regulator supply
current (3.3 V)
VREG(3V3) = 3.3 V;
Tamb =25 °C
-<tbd>
-
μA
IREGpd(3V3)
power-down mode
voltage regulator supply
current (3.3 V)
VREG(3V3) = 3.3 V;
Tamb =25 °C
-<tbd>
-
μA
IREGdpd(3V3)
deep power-down
mode voltage regulator
supply current (3.3 V)
VREG(3V3) = 3.3 V;
Tamb =25 °C
-<tbd>
-
μA
IBATact
active mode battery
supply current; RTC
running
VREG(3V3) present
[8] -0.8
-
μA
VREG(3V3) not present
[8] -
< 0.8
-
μA
I2C-bus pins (P0[27] and P0[28])
VIH
HIGH-level input
voltage
0.7VDD(3V3) --V
VIL
LOW-level input voltage
-
-
0.3VDD(3V3) V
Vhys
hysteresis voltage
-
0.5VDD(3V3) -V
VOL
LOW-level output
voltage
IOLS =3 mA
[6] --0.4
V
ILI
input leakage current
VI =VDD(3V3)
[9] -2
4
μA
VI =5V
-
10
22
μA
Oscillator pins
Vi(XTAL1)
input voltage on pin
XTAL1
0-
1.8
V
Vo(XTAL2)
output voltage on pin
XTAL2
0-
1.8
V
Vi(RTCX1)
input voltage on pin
RTCX1
0-
1.8
V
Vo(RTCX2)
output voltage on pin
RTCX2
0-
1.8
V
Table 6.
Static characteristics …continued
Tamb = −40 °C to +85 °C for industrial applications, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
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