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 29 of 123
NXP Semiconductors
LPC55S6x
32-bit ARM Cortex-M33 microcontroller
PIO1_15 B6 82
[2]
Z I/O 0 PIO1_15 — General-purpose digital input/output pin.
1 R — Reserved.
I2UTICK_CAP3 — Micro-tick timer capture input 3.
I3CTIMER_INP7 — Capture input to CTIMER input multiplexers.
I/O 4 FC5_RTS_SCL_SSEL1 — Flexcomm 5: USART request-to-send,
I2C clock, SPI slave select 1.
I/O 5 FC4_RTS_SCL_SSEL1 — Flexcomm 4: USART request-to-send,
I2C clock, SPI slave select 1.
6 R — Reserved.
I/O 7 SD1_D[2] — SD/MMC 1 data 2.
8 R — Reserved.
PIO1_16 C7 87
[2]
Z I/O 0 PIO1_16 — General-purpose digital input/output pin.
1 R — Reserved.
I/O 2 FC6_TXD_SCL_MISO_WS — Flexcomm 6: USART transmitter,
I2C clock, SPI master-in/slave-out data I/O, I2S word-select/frame.
O3CTIMER1_MAT3 — 32-bit CTimer1 match output 3.
I/O 4 SD0_CMD — SD/MMC 0 card command I/O.
5 R — Reserved.
6 R — Reserved.
7 R — Reserved.
8 R — Reserved.
PIO1_17 J9 43
[2]
Z I/O 0 PIO1_17 — General-purpose digital input/output pin.
1 R — Reserved.
2 R — Reserved.
I/O 3 FC6_RTS_SCL_SSEL1 — Flexcomm 6: USART request-to-send,
I2C clock, SPI slave select 1.
O4SCT0_OUT4 — SCTimer/PWM output 4.
5 R — Reserved.
6 R — Reserved.
I7SD1_CARD_INT_N — SD/MMC 1 card interrupt.
8 R — Reserved.
I9SD1_CARD_DET_N — SD/MMC 1 card detect (active low).
Table 3. Pin description …continued
Symbol
98 pin VFBGA 100 pin HLQFP Reset state
[1]
Type Function #
Description