Datasheet

LPC435X_3X_2X_1X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 19 August 2014 23 of 158
NXP Semiconductors
LPC435x/3x/2x/1x
32-bit ARM Cortex-M4/M0 microcontroller
P4_0 D5 - 1 1
[2]
N;
PU
I/O GPIO2[0] — General purpose digital input/output pin.
O MCOA0 — Motor control PWM channel 0, output A.
I NMI — External interrupt input to NMI.
- R — Function reserved.
- R — Function reserved.
O LCD_VD13 — LCD data.
I/O U3_UCLK — Serial clock input/output for USART3 in
synchronous mode.
- R — Function reserved.
P4_1 A1 - 3 3
[5]
N;
PU
I/O GPIO2[1] — General purpose digital input/output pin.
O CTOUT_1 — SCT output 1. Match output 3 of timer 3.
O LCD_VD0 — LCD data.
- R — Function reserved.
- R — Function reserved.
O LCD_VD19 — LCD data.
O U3_TXD — Transmitter output for USART3.
I ENET_COL — Ethernet Collision detect (MII interface).
AI ADC0_1 — ADC0 and ADC1, input channel 1. Configure the
pin as GPIO input and use the ADC function select register in
the SCU to select the ADC.
P4_2 D3 - 12 8
[2]
N;
PU
I/O GPIO2[2] — General purpose digital input/output pin.
O CTOUT_0 — SCT output 0. Match output 0 of timer 0.
O LCD_VD3 — LCD data.
- R — Function reserved.
- R — Function reserved.
O LCD_VD12 — LCD data.
I U3_RXD — Receiver input for USART3.
I/O SGPIO8 — General purpose digital input/output pin.
P4_3 C2 - 10 7
[5]
N;
PU
I/O GPIO2[3] — General purpose digital input/output pin.
O CTOUT_3 — SCT output 3. Match output 3 of timer 0.
O LCD_VD2 — LCD data.
- R — Function reserved.
- R — Function reserved.
O LCD_VD21 — LCD data.
I/O U3_BAUD — Baud pin for USART3.
I/O SGPIO9 — General purpose digital input/output pin.
AI ADC0_0 — DAC, ADC0 and ADC1, input channel 0.
Configure the pin as GPIO input and use the ADC function
select register in the SCU to select the ADC.
Table 3. Pin description
…continued
Pin name
LBGA256 TFBGA100 LQFP208 LQFP144 Reset state [1] Type
Description