LPC1850_13 datasheet(53/149 Pages) NXP

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LPC1850_30_20_10

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Product data sheet

Rev. 6.1 — 7 February 2013

53 of 149

NXP Semiconductors

LPC1850/30/20/10

32-bit ARM Cortex-M3 microcontroller

PF_2

D11

168

[2]

N; PU -

R — Function reserved.

U3_TXD — Transmitter output for USART3.

I/O

SSP0_MISO — Master In Slave Out for SSP0.

R — Function reserved.

I/O

GPIO7[17] — General purpose digital input/output pin.

R — Function reserved.

PF_3

E10

170

[2]

N; PU -

R — Function reserved.

U3_RXD — Receiver input for USART3.

I/O

SSP0_MOSI — Master Out Slave in for SSP0.

R — Function reserved.

I/O

GPIO7[18] — General purpose digital input/output pin.

R — Function reserved.

PF_4

D10

172

120

[2]

OL;

I/O

SSP1_SCK — Serial clock for SSP1.

GP_CLKIN — General-purpose clock input to the CGU.

TRACECLK — Trace clock.

R — Function reserved.

I2S0_TX_MCLK — I2S transmit master clock.

I/O

I2S0_RX_SCK — I2S receive clock. It is driven by the

master and received by the slave. Corresponds to the

signal SCK in the I2S-bus specification.

PF_5

190

[5]

N; PU -

R — Function reserved.

I/O

U3_UCLK — Serial clock input/output for USART3 in

synchronous mode.

I/O

SSP1_SSEL — Slave Select for SSP1.

TRACEDATA[0] — Trace data, bit 0.

I/O

GPIO7[19] — General purpose digital input/output pin.

R — Function reserved.

ADC1_4 — ADC1 and ADC0, input channel 4.

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

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

Symbol

Description

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