LPC1769 datasheet(10/86 Pages) PHILIPS

10 / 86 page

LPC1769_68_67_66_65_64_63

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Product data sheet

Rev. 9.3 — 8 January 2014

10 of 86

NXP Semiconductors

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

32-bit ARM Cortex-M3 microcontroller

P0[4]/

I2SRX_CLK/

RD2/CAP2[0]

[1]

I/O

P0[4] — General purpose digital input/output pin.

I/O

I2SRX_CLK — Receive Clock. It is driven by the master and received by

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

(LPC1769/68/67/66/65/63 only).

RD2 — CAN2 receiver input. (LPC1769/68/66/65/64 only).

CAP2[0] — Capture input for Timer 2, channel 0.

P0[5]/

I2SRX_WS/

TD2/CAP2[1]

[1]

I/O

P0[5] — General purpose digital input/output pin.

I/O

I2SRX_WS — Receive Word Select. It is driven by the master and

received by the slave. Corresponds to the signal WS in the I2S-bus

specification. (LPC1769/68/67/66/65/63 only).

TD2 — CAN2 transmitter output. (LPC1769/68/66/65/64 only).

CAP2[1] — Capture input for Timer 2, channel 1.

P0[6]/

I2SRX_SDA/

SSEL1/MAT2[0]

[1]

I/O

P0[6] — General purpose digital input/output pin.

I/O

I2SRX_SDA — Receive data. It is driven by the transmitter and read by the

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

(LPC1769/68/67/66/65/63 only).

I/O

SSEL1 — Slave Select for SSP1.

MAT2[0] — Match output for Timer 2, channel 0.

P0[7]/

I2STX_CLK/

SCK1/MAT2[1]

[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.

(LPC1769/68/67/66/65/63 only).

I/O

SCK1 — Serial Clock for SSP1.

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

P0[8]/

I2STX_WS/

MISO1/MAT2[2]

[1]

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. (LPC1769/68/67/66/65/63 only).

I/O

MISO1 — Master In Slave Out for SSP1.

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

P0[9]/

I2STX_SDA/

MOSI1/MAT2[3]

A10 [1]

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.

(LPC1769/68/67/66/65/63 only).

I/O

MOSI1 — Master Out Slave In for SSP1.

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

P0[10]/TXD2/

SDA2/MAT3[0]

[1]

I/O

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

TXD2 — Transmitter output for UART2.

I/O

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

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

Table 5.

Pin description …continued

Symbol

Pin/ball

Type

Description

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