LPC4350 datasheet(59/145 Pages) NXP

59 / 145 page

LPC4350_30_20_10

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Objective data sheet

Rev. 2.1 — 23 September 2011

59 of 145

NXP Semiconductors

LPC4350/30/20/10

32-bit ARM Cortex-M4/M0 microcontroller

PF_10

205 -

[6]

I; PU -

R — Function reserved.

U0_TXD — Transmitter output for USART0.

R — Function reserved.

I/O

GPIO7[24] — General purpose digital input/output

pin.

R — Function reserved.

SD_WP — SD/MMC card write protect input.

R — Function reserved.

ADC0_5 — ADC0, input channel 5.

PF_11

207 -

100 [6]

I; PU -

R — Function reserved.

U0_RXD — Receiver input for USART0.

R — Function reserved.

I/O

GPIO7[25] — General purpose digital input/output

pin.

R — Function reserved.

SD_VOLT2 — SD/MMC bus voltage select output 2.

R — Function reserved.

ADC1_5 — ADC1, input channel 5.

Clock pins

CLK0

[5]

EMC_CLK0 — SDRAM clock 0.

CLKOUT — Clock output pin.

R — Function reserved.

I/O

SD_CLK — SD/MMC card clock.

EMC_CLK01 — SDRAM clock 0 and clock 1

combined.

I/O

SSP1_SCK — Serial clock for SSP1.

ENET_TX_CLK (ENET_REF_CLK) — Ethernet

Transmit Clock (MII interface) or Ethernet Reference

Clock (RMII interface).

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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