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Fabricante

LPC1774FBD208,551

32-bit ARM Cortex-M3 microcontroller; up to 512 kB flash and 96 kB SRAM; USB Device/Host/OTG; Ethernet; LCD; EMC

NXP Semiconductors. 

NXP Semiconductors

LPC178x/7x

32-bit ARM Cortex-M3 microcontroller

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

P0[8]

P0[9]

P0[10]

P0[11]

P0[12]

160 A15 C12 111 [4] I; IA I/O

I/O

158 C14 A13 109 [4]

I/O

O

I

-

-

O

I; IA I/O

I/O

I/O

O

I

-

-

O

98 T15 L10 69 [3] I; I/O

PU O

I/O

O

100 R14 P12 70 [3] I; I/O

PU I

I/O

O

41 R1 J4 29 [5] I; I/O

PU O

I/O

I

P0[8] — General purpose digital input/output pin.

I2S_TX_WS — I2S Transmit word select. It is driven by the

master and received by the slave. Corresponds to the signal WS

in the I2S-bus specification.

SSP1_MISO — Master In Slave Out for SSP1.

T2_MAT2 — Match output for Timer 2, channel 2.

RTC_EV1 — Event input 1 to Event Monitor/Recorder.

R — Function reserved.

R — Function reserved.

LCD_VD[16] — LCD data.

P0[9] — General purpose digital input/output pin.

I2S_TX_SDA — I2S transmit data. It is driven by the transmitter

and read by the receiver. Corresponds to the signal SD in the

I2S-bus specification.

SSP1_MOSI — Master Out Slave In for SSP1.

T2_MAT3 — Match output for Timer 2, channel 3.

RTC_EV2 — Event input 2 to Event Monitor/Recorder.

R — Function reserved.

R — Function reserved.

LCD_VD[17] — LCD data.

P0[10] — General purpose digital input/output pin.

U2_TXD — Transmitter output for UART2.

I2C2_SDA — I2C2 data input/output (this pin does not use a

specialized I2C pad).

T3_MAT0 — Match output for Timer 3, channel 0.

P0[11] — General purpose digital input/output pin.

U2_RXD — Receiver input for UART2.

I2C2_SCL — I2C2 clock input/output (this pin does not use a

specialized I2C pad).

T3_MAT1 — Match output for Timer 3, channel 1.

P0[12] — General purpose digital input/output pin.

USB_PPWR2 — Port Power enable signal for USB port 2.

SSP1_MISO — Master In Slave Out for SSP1.

ADC0_IN[6] — A/D converter 0, input 6. When configured as an

ADC input, the digital function of the pin must be disabled.

LPC178X_7X

Product data sheet

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

Rev. 5.5 — 26 April 2016

© NXP Semiconductors N.V. 2016. All rights reserved.

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