LPC2420_60 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 6.2 — 16 October 2013 11 of 87
NXP Semiconductors
LPC2420/2460
Flashless 16-bit/32-bit microcontroller
P0[11]/RXD2/
SCL2/MAT3[1]
100
[1]
R14
[1]
I/O P0[11] — General purpose digital input/output pin.
I RXD2 — Receiver input for UART2.
I/O SCL2 — I
2
C2 clock input/output (this is not an open-drain pin).
O MAT3[1] — Match output for Timer 3, channel 1.
P0[12]/
USB_PPWR2
/
MISO1/AD0[6]
41
[2]
R1
[2]
I/O P0[12] — General purpose digital input/output pin.
O USB_PPWR2
— Port Power enable signal for USB port 2.
I/O MISO1 — Master In Slave Out for SSP1.
I AD0[6] — A/D converter 0, input 6.
P0[13]/
USB_UP_LED2/
MOSI1/AD0[7]
45
[2]
R2
[2]
I/O P0[13] — General purpose digital input/output pin.
O USB_UP_LED2 — USB port 2 GoodLink LED indicator. It is LOW
when device is configured (non-control endpoints enabled), or when
host is enabled and has detected a device on the bus. It is HIGH
when the device is not configured, or when host is enabled and has
not detected a device on the bus, or during global suspend. It
transitions between LOW and HIGH (flashes) when host is enabled
and detects activity on the bus.
I/O MOSI1 — Master Out Slave In for SSP1.
I AD0[7] — A/D converter 0, input 7.
P0[14]/
USB_HSTEN2
/
USB_CONNECT2/S
SEL1
69
[1]
T7
[1]
I/O P0[14] — General purpose digital input/output pin.
O USB_HSTEN2
— Host Enabled status for USB port 2.
O USB_CONNECT2 — SoftConnect control for USB port 2. Signal used
to switch an external 1.5 k resistor under software control. Used with
the SoftConnect USB feature.
I/O SSEL1 — Slave Select for SSP1.
P0[15]/TXD1/
SCK0/SCK
128
[1]
J16
[1]
I/O P0[15] — General purpose digital input/output pin.
O TXD1 — Transmitter output for UART1.
I/O SCK0 — Serial clock for SSP0.
I/O SCK — Serial clock for SPI.
P0[16]/RXD1/
SSEL0/SSEL
130
[1]
J14
[1]
I/O P0 [16] — General purpose digital input/output pin.
I RXD1 — Receiver input for UART1.
I/O SSEL0 — Slave Select for SSP0.
I/O SSEL — Slave Select for SPI.
P0[17]/CTS1/
MISO0/MISO
126
[1]
K17
[1]
I/O P0[17] — General purpose digital input/output pin.
I CTS1 — Clear to Send input for UART1.
I/O MISO0 — Master In Slave Out for SSP0.
I/O MISO — Master In Slave Out for SPI.
P0[18]/DCD1/
MOSI0/MOSI
124
[1]
K15
[1]
I/O P0[18] — General purpose digital input/output pin.
I DCD1 — Data Carrier Detect input for UART1.
I/O MOSI0 — Master Out Slave In for SSP0.
I/O MOSI — Master Out Slave In for SPI.
Table 4. Pin description
…continued
Symbol Pin Ball Type Description
