LPC2364 datasheet(8/59 Pages) NXP

8 / 59 page

LPC2364_65_66_67_68_6

Product data sheet

Rev. 06 — 1 February 2010

8 of 59

NXP Semiconductors

LPC2364/65/66/67/68

Single-chip 16-bit/32-bit microcontrollers

6.2 Pin description

Row J

P0[28]/SCL0

P0[27]/SDA0

P0[29]/USB_D+

P1[19]/CAP1[1]

P1[22]/MAT1[0]

VSS

P1[28]/PCAP1[0]/

MAT0[0]

P0[1]/TD1/RXD3/SCL1

P2[13]/EINT3/

MCIDAT3/I2STX_SDA

P2[10]/EINT0

Row K

P3[26]/MAT0[1]/

PWM1[3]

VDD(3V3)

VSS

P1[20]/PWM1[2]/

SCK0

P1[23]/PWM1[4]/

MISO0

P1[26]/PWM1[6]/

CAP0[0]

P1[27]/CAP0[1]

P0[0]/RD1/TXD3/SDA1

P0[11]/RXD2/

SCL2/MAT3[1]

P2[12]/EINT2/

MCIDAT2/I2STX_WS

Table 3.

Pin allocation table …continued

Pin Symbol

Table 4.

Pin description

Symbol

Ball

Type

Description

P0[0] to P0[31]

I/O

Port 0: Port 0 is a 32-bit I/O port with individual direction controls for each

bit. The operation of Port 0 pins depends upon the pin function selected via

the pin connect block. Pins 12, 13, 14, and 31 of this port are not available.

P0[0]/RD1/TXD3/

SDA1

46[1]

K8[1]

I/O

P0[0] — General purpose digital input/output pin.

RD1 — CAN1 receiver input. (LPC2364/66/68 only)

TXD3 — Transmitter output for UART3.

I/O

SDA1 — I2C1 data input/output (this is not an open-drain pin).

P0[1]/TD1/RXD3/

SCL1

47[1]

J8[1]

I/O

P0[1] — General purpose digital input/output pin.

TD1 — CAN1 transmitter output. (LPC2364/66/68 only)

RXD3 — Receiver input for UART3.

I/O

SCL1 — I2C1 clock input/output (this is not an open-drain pin).

P0[2]/TXD0

98[1]

C4[1]

I/O

P0[2] — General purpose digital input/output pin.

TXD0 — Transmitter output for UART0.

P0[3]/RXD0

99[1]

A2[1]

I/O

P0[3] — General purpose digital input/output pin.

RXD0 — Receiver input for UART0.

P0[4]/

I2SRX_CLK/

RD2/CAP2[0]

81[1]

A8[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.

RD2 — CAN2 receiver input. (LPC2364/66/68 only)

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

P0[5]/

I2SRX_WS/

TD2/CAP2[1]

80[1]

D7[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. (LPC2364/66/68 only)

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

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