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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

P1[19]/MCOA0/

USB_PPWR

CAP1[1]

26[1]

I/O P1[19] — General purpose digital input/output pin.

O

MCOA0 — Motor control PWM channel 0, output A.

O

USB_PPWR — Port Power enable signal for USB port. (LPC1759/58/56/54 only).

I

CAP1[1] — Capture input for Timer 1, channel 1.

P1[20]/MCI0/

PWM1[2]/SCK0

27[1]

I/O P1[20] — General purpose digital input/output pin.

I

MCI0 — Motor control PWM channel 0, input. Also Quadrature Encoder Interface

PHA input.

O

PWM1[2] — Pulse Width Modulator 1, channel 2 output.

I/O SCK0 — Serial clock for SSP0.

P1[22]/MCOB0/

USB_PWRD/

MAT1[0]

28[1]

I/O P1[22] — General purpose digital input/output pin.

O

MCOB0 — Motor control PWM channel 0, output B.

I

USB_PWRD — Power Status for USB port (host power switch).

(LPC1759/58/56/54 only).

O

MAT1[0] — Match output for Timer 1, channel 0.

P1[23]/MCI1/

PWM1[4]/MISO0

29[1]

I/O P1[23] — General purpose digital input/output pin.

I

MCI1 — Motor control PWM channel 1, input. Also Quadrature Encoder Interface

PHB input.

O

PWM1[4] — Pulse Width Modulator 1, channel 4 output.

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

P1[24]/MCI2/

PWM1[5]/MOSI0

30[1]

I/O P1[24] — General purpose digital input/output pin.

I

MCI2 — Motor control PWM channel 2, input. Also Quadrature Encoder Interface

INDEX input.

O

PWM1[5] — Pulse Width Modulator 1, channel 5 output.

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

P1[25]/MCOA1/

MAT1[1]

31[1]

I/O P1[25] — General purpose digital input/output pin.

O

MCOA1 — Motor control PWM channel 1, output A.

O

MAT1[1] — Match output for Timer 1, channel 1.

P1[26]/MCOB1/ 32[1]

PWM1[6]/CAP0[0]

I/O P1[26] — General purpose digital input/output pin.

O

MCOB1 — Motor control PWM channel 1, output B.

O

PWM1[6] — Pulse Width Modulator 1, channel 6 output.

I

CAP0[0] — Capture input for Timer 0, channel 0.

P1[28]/MCOA2/

PCAP1[0]/

MAT0[0]

35[1]

I/O P1[28] — General purpose digital input/output pin.

O

MCOA2 — Motor control PWM channel 2, output A.

I

PCAP1[0] — Capture input for PWM1, channel 0.

O

MAT0[0] — Match output for Timer 0, channel 0.

P1[29]/MCOB2/

PCAP1[1]/

MAT0[1]

36[1]

I/O P1[29] — General purpose digital input/output pin.

O

MCOB2 — Motor control PWM channel 2, output B.

I

PCAP1[1] — Capture input for PWM1, channel 1.

O

MAT0[1] — Match output for Timer 0, channel 1.

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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