Datasheet

LPC2468 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 6.2 — 11 January 2013 18 of 85
NXP Semiconductors
LPC2468
Single-chip 16-bit/32-bit micro
P3[5]/D5 17
[1]
G1
[1]
I/O P3[5] — General purpose digital input/output pin.
I/O D5 — External memory data line 5.
P3[6]/D6 23
[1]
J1
[1]
I/O P3[6] — General purpose digital input/output pin.
I/O D6 — External memory data line 6.
P3[7]/D7 27
[1]
L1
[1]
I/O P3[7] — General purpose digital input/output pin.
I/O D7 — External memory data line 7.
P3[8]/D8 191
[1]
D8
[1]
I/O P3[8] — General purpose digital input/output pin.
I/O D8 — External memory data line 8.
P3[9]/D9 199
[1]
C5
[1]
I/O P3[9] — General purpose digital input/output pin.
I/O D9 — External memory data line 9.
P3[10]/D10 205
[1]
B2
[1]
I/O P3[10] — General purpose digital input/output pin.
I/O D10 — External memory data line 10.
P3[11]/D11 208
[1]
D5
[1]
I/O P3[11] — General purpose digital input/output pin.
I/O D11 — External memory data line 11.
P3[12]/D12 1
[1]
D4
[1]
I/O P3[12] — General purpose digital input/output pin.
I/O D12 — External memory data line 12.
P3[13]/D13 7
[1]
C1
[1]
I/O P3[13] — General purpose digital input/output pin.
I/O D13 — External memory data line 13.
P3[14]/D14 21
[1]
H2
[1]
I/O P3[14] — General purpose digital input/output pin.
I/O D14 — External memory data line 14.
P3[15]/D15 28
[1]
M1
[1]
I/O P3[15] — General purpose digital input/output pin.
I/O D15 — External memory data line 15.
P3[16]/D16/
PWM0[1]/TXD1
137
[1]
F17
[1]
I/O P3[16] — General purpose digital input/output pin.
I/O D16 — External memory data line 16.
O PWM0[1] — Pulse Width Modulator 0, output 1.
O TXD1 — Transmitter output for UART1.
P3[17]/D17/
PWM0[2]/RXD1
143
[1]
F15
[1]
I/O P3[17] — General purpose digital input/output pin.
I/O D17 — External memory data line 17.
O PWM0[2] — Pulse Width Modulator 0, output 2.
I RXD1 — Receiver input for UART1.
P3[18]/D18/
PWM0[3]/CTS1
151
[1]
C15
[1]
I/O P3[18] — General purpose digital input/output pin.
I/O D18 — External memory data line 18.
O PWM0[3] — Pulse Width Modulator 0, output 3.
I CTS1 — Clear to Send input for UART1.
P3[19]/D19/
PWM0[4]/DCD1
161
[1]
B14
[1]
I/O P3[19] — General purpose digital input/output pin.
I/O D19 — External memory data line 19.
O PWM0[4] — Pulse Width Modulator 0, output 4.
I DCD1 — Data Carrier Detect input for UART1.
Table 4. Pin description
…continued
Symbol Pin Ball Type Description