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 23 of 123
NXP Semiconductors
LPC55S6x
32-bit ARM Cortex-M33 microcontroller
PIO0_29 H8 92
[2]
Z I/O 0 PIO0_29 — General-purpose digital input/output pin.
Remark: In ISP mode, this pin is set to the Flexcomm 0 USART
RXD function.
I/O 1 FC0_RXD_SDA_MOSI_DATA — Flexcomm 0: USART receiver,
I2C data I/O, SPI master-out/slave-in data, I2S data I/O.
I/O 2 SD1_D[2] — SD/MMC 1 data 2.
O3CTIMER2_MAT3 — 32-bit CTimer2 match output 3.
O4SCT0_OUT8 — SCTimer/PWM output 8.
5 R — Reserved.
6 R — Reserved.
O7CMP0_OUT — Analog comparator 0 output.
8 R — Reserved.
O9PLU_OUT2 — PLU output 2.
I/O 10 SEC_PIO0_29 — Secure GPIO pin.
PIO0_30 E5 94
[2]
Z I/O 0 PIO0_30 — General-purpose digital input/output pin.
Remark: In ISP mode, this pin is set to the Flexcomm 0 USART
TXD function.
I/O 1 FC0_TXD_SCL_MISO_WS — Flexcomm 0: USART transmitter,
I2C clock, SPI master-in/slave-out data I/O, I2S word-select/frame.
I/O 2 SD1_D[3] — SD/MMC 1 data 3.
O3CTIMER0_MAT0 — 32-bit CTimer0 match output 0.
O4SCT0_OUT9 — SCTimer/PWM output 9.
5 R — Reserved.
6 R — Reserved.
7 R — Reserved.
8 R — Reserved.
9 R — Reserved.
I/O 10 SEC_PIO0_30 — Secure GPIO pin.
Table 3. Pin description …continued
Symbol
98 pin VFBGA 100 pin HLQFP Reset state
[1]
Type Function #
Description