NXP Semiconductors
LPC2364/65/66/67/68
Single-chip 16-bit/32-bit microcontrollers
Table 4. Pin description …continued
Symbol
Pin
Ball
Type
P2[3]/PWM1[4]/ 70[1]
E7[1]
I/O
DCD1/
O
PIPESTAT2
I
O
P2[4]/PWM1[5]/ 69[1]
D9[1]
I/O
DSR1/
O
TRACESYNC
I
O
P2[5]/PWM1[6]/ 68[1]
DTR1/
TRACEPKT0
D10[1] I/O
O
O
O
P2[6]/PCAP1[0]/ 67[1]
E8[1]
I/O
RI1/
I
TRACEPKT1
I
O
P2[7]/RD2/
RTS1/
TRACEPKT2
66[1]
E9[1]
I/O
I
O
O
P2[8]/TD2/
TXD2/
TRACEPKT3
65[1]
E10[1] I/O
O
O
O
P2[9]/
64[1]
F7[1]
I/O
USB_CONNECT/
O
RXD2/EXTIN0
P2[10]/EINT0
53[6]
I
I
J10[6] I/O
I
P2[11]/EINT1/
52[6]
H8[6]
I/O
MCIDAT1/
I
I2STX_CLK
O
I/O
Description
P2[3] — General purpose digital input/output pin.
PWM1[4] — Pulse Width Modulator 1, channel 4 output.
DCD1 — Data Carrier Detect input for UART1.
PIPESTAT2 — Pipeline Status, bit 2.
P2[4] — General purpose digital input/output pin.
PWM1[5] — Pulse Width Modulator 1, channel 5 output.
DSR1 — Data Set Ready input for UART1.
TRACESYNC — Trace Synchronization.
P2[5] — General purpose digital input/output pin.
PWM1[6] — Pulse Width Modulator 1, channel 6 output.
DTR1 — Data Terminal Ready output for UART1.
TRACEPKT0 — Trace Packet, bit 0.
P2[6] — General purpose digital input/output pin.
PCAP1[0] — Capture input for PWM1, channel 0.
RI1 — Ring Indicator input for UART1.
TRACEPKT1 — Trace Packet, bit 1.
P2[7] — General purpose digital input/output pin.
RD2 — CAN2 receiver input. (LPC2364/66/68 only)
RTS1 — Request to Send output for UART1.
TRACEPKT2 — Trace Packet, bit 2.
P2[8] — General purpose digital input/output pin.
TD2 — CAN2 transmitter output. (LPC2364/66/68 only)
TXD2 — Transmitter output for UART2.
TRACEPKT3 — Trace Packet, bit 3.
P2[9] — General purpose digital input/output pin.
USB_CONNECT — Signal used to switch an external 1.5 k resistor under
software control. Used with the SoftConnect USB feature. (LPC2364/66/68
only)
RXD2 — Receiver input for UART2.
EXTIN0 — External Trigger Input.
P2[10] — General purpose digital input/output pin.
Note: LOW on this pin while RESET is LOW forces on-chip bootloader to
take over control of the part after a reset.
EINT0 — External interrupt 0 input.
P2[11] — General purpose digital input/output pin.
EINT1 — External interrupt 1 input.
MCIDAT1 — Data line for SD/MMC interface. (LPC2367/68 only)
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.
LPC2364_65_66_67_68
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7.1 — 16 October 2013
© NXP B.V. 2013. All rights reserved.
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