Datasheet

LPC435X_3X_2X_1X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 4 — 19 August 2014 15 of 158
NXP Semiconductors
LPC435x/3x/2x/1x
32-bit ARM Cortex-M4/M0 microcontroller
P1_16 M7 H9 90 64
[2]
N;
PU
I/O GPIO0[3] — General purpose digital input/output pin.
I U2_RXD — Receiver input for USART2.
I/O SGPIO3 — General purpose digital input/output pin.
I ENET_CRS — Ethernet Carrier Sense (MII interface).
O T0_MAT0 — Match output 0 of timer 0.
- R — Function reserved.
I/O EMC_D9 — External memory data line 9.
I ENET_RX_DV — Ethernet Receive Data Valid (RMII/MII
interface).
P1_17 M8 H10 93 66
[3]
N;
PU
I/O GPIO0[12] — General purpose digital input/output pin.
I/O U2_UCLK — Serial clock input/output for USART2 in
synchronous mode.
- R — Function reserved.
I/O ENET_MDIO — Ethernet MIIM data input and output.
I T0_CAP3 — Capture input 3 of timer 0.
O CAN1_TD — CAN1 transmitter output.
I/O SGPIO11 — General purpose digital input/output pin.
- R — Function reserved.
P1_18 N12 J10 95 67
[2]
N;
PU
I/O GPIO0[13] — General purpose digital input/output pin.
I/O U2_DIR — RS-485/EIA-485 output enable/direction control for
USART2.
- R — Function reserved.
O ENET_TXD0 — Ethernet transmit data 0 (RMII/MII interface).
O T0_MAT3 — Match output 3 of timer 0.
I CAN1_RD — CAN1 receiver input.
I/O SGPIO12 — General purpose digital input/output pin.
I/O EMC_D10 — External memory data line 10.
P1_19 M11 K9 96 68
[2]
N;
PU
I ENET_TX_CLK (ENET_REF_CLK) — Ethernet Transmit
Clock (MII interface) or Ethernet Reference Clock (RMII
interface).
I/O SSP1_SCK — Serial clock for SSP1.
- R — Function reserved.
- R — Function reserved.
O CLKOUT — Clock output pin.
- R — Function reserved.
O I2S0_RX_MCLK — I2S receive master clock.
I/O I2S1_TX_SCK — Transmit Clock. It is driven by the master
and received by the slave. Corresponds to the signal SCK in
the I
2
S-bus specification.
Table 3. Pin description
…continued
Pin name
LBGA256 TFBGA100 LQFP208 LQFP144 Reset state [1] Type
Description