LPC43S30 datasheet(32/156 Pages) NXP

32 / 156 page

LPC43S50_S30_S20

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Product data sheet

Rev. 1.3 — 20 January 2020

32 of 156

NXP Semiconductors

LPC43S50/S30/S20

32-bit ARM Cortex-M4/M0 microcontroller

P7_4

132 [5] N;

I/O GPIO3[12] — General purpose digital input/output pin.

CTOUT_13 — SCTimer/PWM output 13. Match output 3 of

timer 3.

R — Function reserved.

LCD_VD16 — LCD data.

LCD_VD4 — LCD data.

TRACEDATA[0] — Trace data, bit 0.

R — Function reserved.

ADC0_4 — ADC0 and ADC1, input channel 4. Configure the

pin as GPIO input and use the ADC function select register in

the SCU to select the ADC.

P7_5

133 [5] N;

I/O GPIO3[13] — General purpose digital input/output pin.

CTOUT_12 — SCTimer/PWM output 12. Match output 3 of

timer 3.

R — Function reserved.

LCD_VD8 — LCD data.

LCD_VD23 — LCD data.

TRACEDATA[1] — Trace data, bit 1.

R — Function reserved.

ADC0_3 — ADC0 and ADC1, input channel 3. Configure the

pin as GPIO input and use the ADC function select register in

the SCU to select the ADC.

P7_6

134 [2] N;

I/O GPIO3[14] — General purpose digital input/output pin.

CTOUT_11 — SCTimer/PWM output 1. Match output 3 of

timer 2.

R — Function reserved.

LCD_LP — Line synchronization pulse (STN). Horizontal

synchronization pulse (TFT).

R — Function reserved.

TRACEDATA[2] — Trace data, bit 2.

R — Function reserved.

Table 3.

Pin description …continued

LCD, Ethernet, USB0, and USB1 functions are not available on all parts. See Table 2.

Symbol

Description

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