LPC1850 datasheet(34/157 Pages) PHILIPS

34 / 157 page

LPC1850_30_20_10

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Preliminary data sheet

Rev. 3 — 6 December 2011

34 of 157

NXP Semiconductors

LPC1850/30/20/10

32-bit ARM Cortex-M3 microcontroller

P7_6

194

134

[3]

I; PU I/O

GPIO3[14] — General purpose digital input/output

pin.

CTOUT_11 — SCT output 1. Match output 3 of timer

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.

P7_7

201

140

[6]

I; PU I/O

GPIO3[15] — General purpose digital input/output

pin.

CTOUT_8 — SCT output 8. Match output 0 of timer

R — Function reserved.

LCD_PWR — LCD panel power enable.

R — Function reserved.

TRACEDATA[3] — Trace data, bit 3.

ENET_MDC — Ethernet MIIM clock.

R — Function reserved.

ADC1_6 — ADC1, input channel 6.

P8_0

[4]

I; PU I/O

GPIO4[0] — General purpose digital input/output pin.

USB0_PWR_FAULT — Port power fault signal

indicating overcurrent condition; this signal monitors

over-current on the USB bus (external circuitry

required to detect over-current condition).

R — Function reserved.

MCI2 — Motor control PWM channel 2, input.

R — Function reserved.

T0_MAT0 — Match output 0 of timer 0.

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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