Datasheet

LPC4350_30_20_10 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4.2 — 18 August 2014 23 of 155
NXP Semiconductors
LPC4350/30/20/10
32-bit ARM Cortex-M4/M0 microcontroller
P4_2 D3 A2 - 8
[2]
N;
PU
I/O GPIO2[2] — General purpose digital input/output pin.
O CTOUT_0 — SCTimer/PWM 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 B2 - 7
[5]
N;
PU
I/O GPIO2[3] — General purpose digital input/output pin.
O CTOUT_3 — SCTimer/PWM 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 output; 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.
P4_4 B1 A1 - 9
[5]
N;
PU
I/O GPIO2[4] — General purpose digital input/output pin.
O CTOUT_2 — SCTimer/PWM output 2. Match output 2 of timer
0.
O LCD_VD1 — LCD data.
- R — Function reserved.
- R — Function reserved.
O LCD_VD20 — LCD data.
I/O U3_DIR — RS-485/EIA-485 output enable/direction control for
USART3.
I/O SGPIO10 — General purpose digital input/output pin.
O DAC — DAC output. Shared between 10-bit ADC0/1 and
DAC.. Configure the pin as GPIO input and use the analog
function select register in the SCU to select the DAC.
Table 3. Pin description
…continued
LCD, Ethernet, USB0, and USB1 functions are not available on all parts. See Table 2.
Symbol
LBGA256 TFBGA180 TFBGA100 LQFP144 Reset state [1] Type
Description