Datasheet

LPC4350_30_20_10 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4.2 — 18 August 2014 43 of 155
NXP Semiconductors
LPC4350/30/20/10
32-bit ARM Cortex-M4/M0 microcontroller
PC_11 L5 - - -
[2]
N;
PU
- R — Function reserved.
I USB1_ULPI_DIR — ULPI link DIR signal. Controls the ULPI
data line direction.
I U1_DCD — Data Carrier Detect input for UART 1.
- R — Function reserved.
I/O GPIO6[10] — General purpose digital input/output pin.
- R — Function reserved.
- R — Function reserved.
I/O SD_DAT4 — SD/MMC data bus line 4.
PC_12 L6 - - -
[2]
N;
PU
- R — Function reserved.
- R — Function reserved.
O U1_DTR — Data Terminal Ready output for UART 1. Can also
be configured to be an RS-485/EIA-485 output enable signal
for UART 1.
- R — Function reserved.
I/O GPIO6[11] — General purpose digital input/output pin.
I/O SGPIO11 — General purpose digital input/output pin.
I/O I2S0_TX_SDA — I2S transmit data. It is driven by the
transmitter and read by the receiver. Corresponds to the signal
SD in the I
2
S-bus specification.
I/O SD_DAT5 — SD/MMC data bus line 5.
PC_13 M1 - - -
[2]
N;
PU
- R — Function reserved.
- R — Function reserved.
O U1_TXD — Transmitter output for UART 1.
- R — Function reserved.
I/O GPIO6[12] — General purpose digital input/output pin.
I/O SGPIO12 — General purpose digital input/output pin.
I/O I2S0_TX_WS — Transmit Word Select. It is driven by the
master and received by the slave. Corresponds to the signal
WS in the I
2
S-bus specification.
I/O SD_DAT6 — SD/MMC data bus line 6.
PC_14 N1 - - -
[2]
N;
PU
- R — Function reserved.
- R — Function reserved.
I U1_RXD — Receiver input for UART 1.
- R — Function reserved.
I/O GPIO6[13] — General purpose digital input/output pin.
I/O SGPIO13 — General purpose digital input/output pin.
O ENET_TX_ER — Ethernet Transmit Error (MII interface).
I/O SD_DAT7 — SD/MMC data bus line 7.
Table 3. Pin description
…continued
LCD, Ethernet, USB0, and USB1 functions are not available on all parts. See Table 2.
Symbol
LBGA256 TFBGA180 TFBGA100 LQFP144 Reset state [1] Type
Description