LPC1763 datasheet(12/79 Pages) NXP

12 / 79 page

LPC1769_68_67_66_65_64_63

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Product data sheet

Rev. 7 — 5 April 2011

12 of 79

NXP Semiconductors

LPC1769/68/67/66/65/64/63

32-bit ARM Cortex-M3 microcontroller

P1[9]/

ENET_RXD0

91[1]

B5[1]

I/O

P1[9] — General purpose digital input/output pin.

ENET_RXD0 — Ethernet receive data. (LPC1769/68/67/66/64 only).

P1[10]/

ENET_RXD1

90[1]

A5[1]

I/O

P1[10] — General purpose digital input/output pin.

ENET_RXD1 — Ethernet receive data. (LPC1769/68/67/66/64 only).

P1[14]/

ENET_RX_ER

89[1]

D6[1]

I/O

P1[14] — General purpose digital input/output pin.

ENET_RX_ER — Ethernet receive error. (LPC1769/68/67/66/64 only).

P1[15]/

ENET_REF_CLK

88[1]

C6[1]

I/O

P1[15] — General purpose digital input/output pin.

ENET_REF_CLK — Ethernet reference clock. (LPC1769/68/67/66/64

only).

P1[16]/

ENET_MDC

87[1]

A6[1]

I/O

P1[16] — General purpose digital input/output pin.

ENET_MDC — Ethernet MIIM clock (LPC1769/68/67/66/64 only).

P1[17]/

ENET_MDIO

86[1]

B6[1]

I/O

P1[17] — General purpose digital input/output pin.

I/O

ENET_MDIO — Ethernet MIIM data input and output.

(LPC1769/68/67/66/64 only).

P1[18]/

USB_UP_LED/

PWM1[1]/

CAP1[0]

32[1]

H4[1]

I/O

P1[18] — General purpose digital input/output pin.

USB_UP_LED — USB GoodLink LED indicator. It is LOW when

device is configured (non-control endpoints enabled). It is HIGH when

the device is not configured or during global suspend.

(LPC1769/68/66/65/64 only).

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

CAP1[0] — Capture input for Timer 1, channel 0.

P1[19]/MCOA0/

USB_PPWR/

CAP1[1]

33[1]

J4[1]

I/O

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

MCOA0 — Motor control PWM channel 0, output A.

USB_PPWR — Port Power enable signal for USB port.

(LPC1769/68/66/65 only).

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

P1[20]/MCI0/

PWM1[2]/SCK0

34[1]

K4[1]

I/O

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

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

Encoder Interface PHA input.

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

I/O

SCK0 — Serial clock for SSP0.

P1[21]/MCABORT/

PWM1[3]/

SSEL0

35[1]

F5[1]

I/O

P1[21] — General purpose digital input/output pin.

MCABORT — Motor control PWM, LOW-active fast abort.

PWM1[3] — Pulse Width Modulator 1, channel 3 output.

I/O

SSEL0 — Slave Select for SSP0.

P1[22]/MCOB0/

USB_PWRD/

MAT1[0]

36[1]

J5[1]

I/O

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

MCOB0 — Motor control PWM channel 0, output B.

USB_PWRD — Power Status for USB port (host power switch,

LPC1769/68/66/65 only).

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

Table 4.

Pin description …continued

Symbol

Ball

Type

Description

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