Product data

LPC1769_68_67_66_65_64_63 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 9.5 — 24 June 2014 17 of 89
NXP Semiconductors
LPC1769/68/67/66/65/64/63
32-bit ARM Cortex-M3 microcontroller
P2[2]/PWM1[3]/
CTS1/
TRACEDATA[3]
73 D8 K2
[1]
I/O P2[2] — General purpose digital input/output pin.
O PWM1[3] — Pulse Width Modulator 1, channel 3 output.
I CTS1 — Clear to Send input for UART1.
O TRACEDATA[3] — Trace data, bit 3.
P2[3]/PWM1[4]/
DCD1/
TRACEDATA[2]
70 E7 K3
[1]
I/O P2[3] — General purpose digital input/output pin.
O PWM1[4] — Pulse Width Modulator 1, channel 4 output.
I DCD1 — Data Carrier Detect input for UART1.
O TRACEDATA[2] — Trace data, bit 2.
P2[4]/PWM1[5]/
DSR1/
TRACEDATA[1]
69 D9 J3
[1]
I/O P2[4] — General purpose digital input/output pin.
O PWM1[5] — Pulse Width Modulator 1, channel 5 output.
I DSR1 — Data Set Ready input for UART1.
O TRACEDATA[1] — Trace data, bit 1.
P2[5]/PWM1[6]/
DTR1/
TRACEDATA[0]
68 D10 H4
[1]
I/O P2[5] — General purpose digital input/output pin.
O PWM1[6] — Pulse Width Modulator 1, channel 6 output.
O DTR1 — Data Terminal Ready output for UART1. Can also be
configured to be an RS-485/EIA-485 output enable signal.
O TRACEDATA[0] — Trace data, bit 0.
P2[6]/PCAP1[0]/
RI1/TRACECLK
67 E8 K4
[1]
I/O P2[6] — General purpose digital input/output pin.
I PCAP1[0] — Capture input for PWM1, channel 0.
I RI1 — Ring Indicator input for UART1.
O TRACECLK — Trace Clock.
P2[7]/RD2/
RTS1
66 E9 J4
[1]
I/O P2[7] — General purpose digital input/output pin.
I RD2 — CAN2 receiver input. (LPC1769/68/66/65/64 only).
O RTS1 — Request to Send output for UART1. Can also be
configured to be an RS-485/EIA-485 output enable signal.
P2[8]/TD2/
TXD2
65 E10 H5
[1]
I/O P2[8] — General purpose digital input/output pin.
O TD2 — CAN2 transmitter output. (LPC1769/68/66/65/64 only).
O TXD2 — Transmitter output for UART2.
P2[9]/
USB_CONNECT/
RXD2
64 F7 K5
[1]
I/O P2[9] — General purpose digital input/output pin.
O USB_CONNECT — Signal used to switch an external 1.5 k
resistor under software control. Used with the SoftConnect USB
feature. (LPC1769/68/66/65/64 only).
I RXD2 — Receiver input for UART2.
P2[10]/EINT0
/NMI 53 J10 K9
[6]
I/O P2[10] — General purpose digital input/output pin. A LOW level on
this pin during reset starts the ISP command handler.
I EINT0
— External interrupt 0 input.
I NMI — Non-maskable interrupt input.
Table 5. Pin description
…continued
Symbol Pin/ball Type Description
LQFP100 TFBGA100 WLCSP100