Datasheet
LPC1759_58_56_54_52_51 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 8.5 — 24 June 2014 42 of 80
NXP Semiconductors
LPC1759/58/56/54/52/51
32-bit ARM Cortex-M3 microcontroller
[1] Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
[2] For USB operation 3.0 V V
DD((3V3)
3.6 V. Guaranteed by design.
[3] V
DDA
and VREFP should be tied to V
DD(3V3)
if the ADC and DAC are not used.
[4] V
DDA
for DAC specs are from 2.7 V to 3.6 V.
[5] The RTC typically fails when V
i(VBAT)
drops below 1.6 V.
[6] V
DD(REG)(3V3)
= 3.3 V; T
amb
=25C for all power consumption measurements.
[7] Applies to LPC1758, LPC1756, LPC1754, LPC1752, LPC1751.
[8] Applies to LPC1759 only.
[9] IRC running at 4 MHz; main oscillator and PLL disabled; PCLK =
CCLK
⁄
8
.
[10] BOD disabled.
[11] On pin V
DD(REG)(3V3)
. I
BAT
= 530 nA. V
DD(REG)(3V3)
= 3.0 V; V
BAT
= 3.0 V; T
amb
=25C.
[12] On pin VBAT. I
DD(REG)(3V3)
= 630 nA. V
DD(REG)(3V3)
= 3.0 V; V
BAT
= 3.0 V. T
amb
=25C.
[13] On pin VBAT. V
BAT
= 3.0 V. T
amb
=25C.
[14] All internal pull-ups disabled. All pins configured as output and driven LOW. V
DD(3V3)
= 3.3 V; T
amb
=25C.
Oscillator pins
V
i(XTAL1)
input voltage on pin
XTAL1
0.5 1.8 1.95 V
V
o(XTAL2)
output voltage on pin
XTAL2
0.5 1.8 1.95 V
V
i(RTCX1)
input voltage on pin
RTCX1
0.5 - 3.6 V
V
o(RTCX2)
output voltage on pin
RTCX2
0.5 - 3.6 V
USB pins
I
OZ
OFF-state output
current
0V<V
I
<3.3V
[2]
--10 A
V
BUS
bus supply voltage
[2]
--5.25V
V
DI
differential input
sensitivity voltage
(D+) (D)
[2]
0.2--V
V
CM
differential common
mode voltage range
includes V
DI
range
[2]
0.8 - 2.5 V
V
th(rs)se
single-ended receiver
switching threshold
voltage
[2]
0.8 - 2.0 V
V
OL
LOW-level output
voltage for
low-/full-speed
R
L
of 1.5 k to 3.6 V
[2]
--0.18V
V
OH
HIGH-level output
voltage (driven) for
low-/full-speed
R
L
of 15 k to GND
[2]
2.8 - 3.5 V
C
trans
transceiver capacitance pin to GND
[2]
--20pF
Z
DRV
driver output
impedance for driver
which is not high-speed
capable
with 33 series resistor;
steady state drive
[2][24]
36 - 44.1
Table 7. Static characteristics
…continued
T
amb
=
40
C to +85
C, unless otherwise specified.
Symbol Parameter Conditions Min Typ
[1]
Max Unit