Datasheet

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 39 of 168
NXP Semiconductors
LPC540xx
32-bit ARM Cortex-M4 microcontroller
PIO3_13 - H4 75 -
[2]
PU; Z I/O PIO3_13 — General-purpose digital input/output pin.
O SCT0_OUT9 — SCTimer/PWM output 9.
I/O FC9_CTS_SDA_SSEL0 — Flexcomm 9: USART
clear-to-send, I2C data I/O, SPI Slave Select 0.
I CT3_CAP1 — Capture input 1 to Timer 3.
R — Reserved.
R — Reserved.
I EMC_FBCK — External memory interface feedback clock.
O TRACEDATA[1] — Trace data bit 1.
PIO3_14 - E3 13 -
[2]
PU; Z I/O PIO3_14 — General-purpose digital input/output pin.
O SCT0_OUT4 — SCTimer/PWM output 4.
I/O FC9_RTS_SCL_SSEL1 — Flexcomm 9: USART
request-to-send, I2C clock, SPI slave select 1.
O CT3_MAT1 — Match output 1 from Timer 3.
R — Reserved.
R — Reserved.
R — Reserved.
O TRACEDATA[2] — Trace data bit 2.
PIO3_15 - D2 11 -
[2]
PU; Z I/O PIO3_15 — General-purpose digital input/output pin.
I/O FC8_SCK — Flexcomm 8: USART or SPI clock.
I SD_WR_PRT — SD/MMC write protect.
PIO3_16 - E1 19 -
[2]
PU; Z I/O PIO3_16 — General-purpose digital input/output pin.
I/O FC8_RXD_SDA_MOSI — Flexcomm 8: USART receiver,
I2C data I/O, SPI master-out/slave-in data.
I/O SD_D[4] — SD/MMC data 4.
PIO3_17 - K1 31 -
[2]
PU; Z I/O PIO3_17 — General-purpose digital input/output pin.
I/O FC8_TXD_SCL_MISO — Flexcomm 8: USART transmitter,
I2C clock, SPI master-in/slave-out data.
I/O SD_D[5] — SD/MMC data 5.
PIO3_18 - M6 68 -
[2]
PU; Z I/O PIO3_18 — General-purpose digital input/output pin.
I/O FC8_CTS_SDA_SSEL0 — Flexcomm 8: USART
clear-to-send, I2C data I/O, SPI Slave Select 0.
I/O SD_D[6] — SD/MMC data 6.
O CT4_MAT0 — Match output 0 from Timer 4.
O CAN0_TD — Transmitter output for CAN 0.
O SCT0_OUT5 — SCTimer/PWM output 5.
Table 4. Pin description
…continued
Symbol
100-pin, TFBGA 180-pin, TFBGA 208-pin, LQFP 100-pin, LQFP Reset state
[1]
[9]
Type
Description