LPC2364 datasheet(6/47 Pages) NXP

6 / 47 page

LPC2364_66_68_2

Preliminary data sheet

Rev. 02 — 1 October 2007

6 of 47

NXP Semiconductors

LPC2364/66/68

Fast communication chip

P0[5]/

I2SRX_WS/

TD2/CAP2[1]

80[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.

TD2 — CAN2 transmitter output.

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

P0[6]/

I2SRX_SDA/

SSEL1/MAT2[0]

79[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.

I/O

SSEL1 — Slave Select for SSP1.

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

P0[7]/

I2STX_CLK/

SCK1/MAT2[1]

78[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.

I/O

SCK1 — Serial Clock for SSP1.

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

P0[8]/

I2STX_WS/

MISO1/MAT2[2]

77[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.

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]

76[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.

I/O

MOSI1 — Master Out Slave In for SSP1.

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

P0[10]/TXD2/

SDA2/MAT3[0]

48[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.

P0[11]/RXD2/

SCL2/MAT3[1]

49[1]

I/O

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

RXD2 — Receiver input for UART2.

I/O

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

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

P0[15]/TXD1/

SCK0/SCK

62[1]

I/O

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

TXD1 — Transmitter output for UART1.

I/O

SCK0 — Serial clock for SSP0.

I/O

SCK — Serial clock for SPI.

P0[16]/RXD1/

SSEL0/SSEL

63[1]

I/O

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

RXD1 — Receiver input for UART1.

I/O

SSEL0 — Slave Select for SSP0.

I/O

SSEL — Slave Select for SPI.

Table 3.

Pin description …continued

Symbol

Type

Description

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