Datasheet

LPC55S6x All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2019. All rights reserved.
Product data sheet Rev. 1.0 — 26 February 2019 17 of 123
NXP Semiconductors
LPC55S6x
32-bit ARM Cortex-M33 microcontroller
PIO0_15/
ADC0_2
L2 22
[4]
Z I/O;
AI
0 PIO0_15/ADC0_2 — General-purpose digital input/output pin. ADC
input channel 2 if the DIGIMODE bit is set to 0 and ANAMODE is
set to 1 in the IOCON register for this pin.
I/O 1 FC6_CTS_SDA_SSEL0 — Flexcomm 6: USART clear-to-send,
I2C data I/O, SPI Slave Select 0.
I2UTICK_CAP2 — Micro-tick timer capture input 2.
I3CTIMER_INP16 — Capture input to CTIMER input multiplexers.
O4SCT0_OUT2 — SCTimer/PWM output 2.
I5SD0_WR_PRT — SD/MMC 0 write protect.
6 R — Reserved.
7 R — Reserved.
8 R — Reserved.
9 R — Reserved.
I/O 10 SEC_PIO0_15 — Secure GPIO pin.
PIO0_16/
ADC0_8
J2 14
[4]
Z I/O;
AI
0 PIO0_16/ADC0_8 — General-purpose digital input/output pin. ADC
input channel 8 if the DIGIMODE bit is set to 0 and ANAMODE is
set to 1 in the IOCON register for this pin.
I/O 1 FC4_TXD_SCL_MISO_WS — Flexcomm 4: USART transmitter,
I2C clock, SPI master-in/slave-out data I/O, I2S word-select/frame.
O2CLKOUT — Output of the CLKOUT function.
I3CTIMER_INP4 — Capture input to CTIMER input multiplexers.
4 R — Reserved.
5 R — Reserved.
6 R — Reserved.
7 R — Reserved.
8 R — Reserved.
9 R — Reserved.
I/O 10 SEC_PIO0_16 — Secure GPIO pin.
PIO0_17 G3 8
[2]
Z I/O 0 PIO0_17 — General-purpose digital input/output pin.
I/O 1 FC4_SSEL2 — Flexcomm 4: SPI slave select 2.
I2SD0_CARD_DET_N — SD/MMC 0 card detect (active low).
I3SCT0_GPI7 — Pin input 7 to SCTimer/PWM.
O4SCT0_OUT0 — SCTimer/PWM output 0.
5 R — Reserved.
6 R — Reserved.
7 R — Reserved.
I8SD0_CARD_INT_N — SD/MMC 0 card interrupt.
I9PLU_INPUT2 — PLU input 2.
I/O 10 SEC_PIO0_17 — Secure GPIO pin.
Table 3. Pin description …continued
Symbol
98 pin VFBGA 100 pin HLQFP Reset state
[1]
Type Function #
Description