Datasheet

LPC185X_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. 4.1 — 6 May 2014 33 of 148
NXP Semiconductors
LPC185x/3x/2x/1x
32-bit ARM Cortex-M3 microcontroller
P8_4 J2 - - 39
[2]
N;
PU
I/O GPIO4[4] — General purpose digital input/output pin.
I/O USB1_ULPI_D1 — ULPI link bidirectional data line 1.
- R — Function reserved.
O LCD_VD7 — LCD data.
O LCD_VD16 — LCD data.
- R — Function reserved.
- R — Function reserved.
I T0_CAP0 — Capture input 0 of timer 0.
P8_5 J1 - - 40
[2]
N;
PU
I/O GPIO4[5] — General purpose digital input/output pin.
I/O USB1_ULPI_D0 — ULPI link bidirectional data line 0.
- R — Function reserved.
O LCD_VD6 — LCD data.
O LCD_VD8 — LCD data.
- R — Function reserved.
- R — Function reserved.
I T0_CAP1 — Capture input 1 of timer 0.
P8_6 K3 - - 43
[2]
N;
PU
I/O GPIO4[6] — General purpose digital input/output pin.
I USB1_ULPI_NXT — ULPI link NXT signal. Data flow control
signal from the PHY.
- R — Function reserved.
O LCD_VD5 — LCD data.
O LCD_LP — Line synchronization pulse (STN). Horizontal
synchronization pulse (TFT).
- R — Function reserved.
- R — Function reserved.
I T0_CAP2 — Capture input 2 of timer 0.
P8_7 K1 - - 45
[2]
N;
PU
I/O GPIO4[7] — General purpose digital input/output pin.
O USB1_ULPI_STP — ULPI link STP signal. Asserted to end or
interrupt transfers to the PHY.
- R — Function reserved.
O LCD_VD4 — LCD data.
O LCD_PWR — LCD panel power enable.
- R — Function reserved.
- R — Function reserved.
I T0_CAP3 — Capture input 3 of timer 0.
Table 3. Pin description
…continued
Pin name
LBGA256 TFBGA100 LQFP144 LQFP208 Reset state [1] Type
Description