LPC1751 View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

LPC1751

32-bit ARM Cortex-M3 MCU; up to 512 kB flash and 64 kB SRAM with Ethernet, USB 2.0 Host/Device/OTG, CAN

Philips Electronics 

NXP Semiconductors

LPC1759/58/56/54/52/51

32-bit ARM Cortex-M3 microcontroller

Table 3. Pin description …continued

Symbol

Pin

Type Description

P0[7]/I2STX_CLK/ 63[1]

SCK1/MAT2[1]

I/O P0[7] — General purpose digital input/output pin.

I/O I2STX_CLK — Transmit Clock. It is driven by the master and received by the

slave. Corresponds to the signal SCK in the I2S-bus specification.

(LPC1759/58/56 only).

I/O SCK1 — Serial Clock for SSP1.

O

MAT2[1] — Match output for Timer 2, channel 1.

P0[8]/I2STX_WS/ 62[1]

MISO1/MAT2[2]

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

I/O I2STX_WS — Transmit Word Select. It is driven by the master and received by the

slave. Corresponds to the signal WS in the I2S-bus specification. (LPC1759/58/56

only).

I/O MISO1 — Master In Slave Out for SSP1.

O

MAT2[2] — Match output for Timer 2, channel 2.

P0[9]/I2STX_SDA/ 61[1]

MOSI1/MAT2[3]

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

I/O I2STX_SDA — Transmit data. It is driven by the transmitter and read by the

receiver. Corresponds to the signal SD in the I2S-bus specification.

(LPC1759/58/56 only).

I/O MOSI1 — Master Out Slave In for SSP1.

O

MAT2[3] — Match output for Timer 2, channel 3.

P0[10]/TXD2/

SDA2/MAT3[0]

39[1]

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

O

TXD2 — Transmitter output for UART2.

I/O SDA2 — I2C2 data input/output (this is not an open-drain pin).

O

MAT3[0] — Match output for Timer 3, channel 0.

P0[11]/RXD2/

40[1]

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

SCL2/MAT3[1]

I

RXD2 — Receiver input for UART2.

I/O SCL2 — I2C2 clock input/output (this is not an open-drain pin).

O

MAT3[1] — Match output for Timer 3, channel 1.

P0[15]/TXD1/

SCK0/SCK

47[1]

I/O P0[15] — General purpose digital input/output pin.

O

TXD1 — Transmitter output for UART1.

I/O SCK0 — Serial clock for SSP0.

I/O SCK — Serial clock for SPI.

P0[16]/RXD1/

48[1]

I/O P0[16] — General purpose digital input/output pin.

SSEL0/SSEL

I

RXD1 — Receiver input for UART1.

I/O SSEL0 — Slave Select for SSP0.

I/O SSEL — Slave Select for SPI.

P0[17]/CTS1/

MISO0/MISO

46[1]

I/O P0[17] — General purpose digital input/output pin.

I

CTS1 — Clear to Send input for UART1.

I/O MISO0 — Master In Slave Out for SSP0.

I/O MISO — Master In Slave Out for SPI.

P0[18]/DCD1/

45[1]

I/O P0[18] — General purpose digital input/output pin.

MOSI0/MOSI

I

DCD1 — Data Carrier Detect input for UART1.

I/O MOSI0 — Master Out Slave In for SSP0.

I/O MOSI — Master Out Slave In for SPI.

LPC1759_58_56_54_52_51_4

Product data sheet

Rev. 04 — 26 January 2010

© NXP B.V. 2010. All rights reserved.

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