LPC1786 datasheet(16/117 Pages) NXP

16 / 117 page

LPC178X_7X

All information provided in this document is subject to legal disclaimers.

Objective data sheet

Rev. 2 — 27 May 2011

16 of 117

NXP Semiconductors

LPC178x/7x

32-bit ARM Cortex-M3 microcontroller

P0[28]

[8]

<tb

I/O

P0[28] — General purpose digital input/output pin.

I/O

I2C0_SCL — I2C0 clock input/output (this pin uses a

specialized I2C pad.

I/O

USB_SCL1 — I2C serial clock for communication with an

external USB transceiver.

P0[29]

[9]

<tb

I/O

P0[29] — General purpose digital input/output pin.

I/O

USB_D+1 — USB port 1 bidirectional D+ line.

EINT0 — External interrupt 0 input.

P0[30]

[9]

<tb

I/O

P0[30] — General purpose digital input/output pin.

I/O

USB_D

1 — USB port 1 bidirectional D line.

EINT1 — External interrupt 1 input.

P0[31]

[9]

<tb

I/O

P0[31] — General purpose digital input/output pin.

I/O

USB_D+2 — USB port 2 bidirectional D+ line.

P1[0] to

P1[31]

I/O

Port 1: Port 1 is a 32 bit I/O port with individual direction

controls for each bit. The operation of port 1 pins depends upon

the pin function selected via the pin connect block

P1[0]

196

136

[3]

I/O

P1[0] — General purpose digital input/output pin.

ENET_TXD0 — Ethernet transmit data 0 (RMII/MII interface).

R — Function reserved.

T3_CAP1 — Capture input for Timer 3, channel 1.

I/O

SSP2_SCK — Serial clock for SSP2.

P1[1]

194

135

[3]

I/O

P1[1] — General purpose digital input/output pin.

ENET_TXD1 — Ethernet transmit data 1 (RMII/MII interface).

R — Function reserved.

T3_MAT3 — Match output for Timer 3, channel 3.

I/O

SSP2_MOSI — Master Out Slave In for SSP2.

P1[2]

185

[3]

I/O

P1[2] — General purpose digital input/output pin.

ENET_TXD2 — Ethernet transmit data 2 (MII interface).

SD_CLK — Clock output line for SD card interface.

PWM0[1] — Pulse Width Modulator 0, output 1.

P1[3]

177

A10

[3]

I/O

P1[3] — General purpose digital input/output pin.

ENET_TXD3 — Ethernet transmit data 3 (MII interface).

I/O

SD_CMD — Command line for SD card interface.

PWM0[2] — Pulse Width Modulator 0, output 2.

Table 3.

Pin description …continued

Not all functions are available on all parts. See Table 2 (Ethernet, USB, LCD, QEI, SD/MMC, DAC pins) and Table 7 (EMC

pins).

Symbol

Description

LPC1786 Datasheet(PDF) 16 Page - NXP Semiconductors

LPC1786 Datasheet(HTML) 16 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL