LPC540xx
NXP Semiconductors
32-bit ARM Cortex-M4 microcontroller
13.3 Connecting power, clocks, and debug functions
Figure 46 shows the basic board connections used to power the LPC540xx devices,
connect the external crystal and the 32 kHz oscillator for the RTC, and provide debug
capabilities via the serial wire port.
LPC540xx
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2018. All rights reserved.
Product data sheet
Rev. 1.8 — 22 June 2018
146 of 168