Datasheet

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LPC82x All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 0.11 — 26 August 2014 69 of 81
NXP Semiconductors
LPC82x
32-bit ARM Cortex-M0+ microcontroller
order to keep the noise coupled in via the PCB as small as possible. Also parasitics
should stay as small as possible. Values of C
x1
and C
x2
should be chosen smaller
accordingly to the increase in parasitics of the PCB layout.
14.3 Connecting power, clocks, and debug functions
Figure 42 shows the basic board connections used to power the LPC82x, connect the
external crystal and the 32 kHz oscillator for the RTC, and provide debug capabilities via
the serial wire port.