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 23 of 148
NXP Semiconductors
LPC185x/3x/2x/1x
32-bit ARM Cortex-M3 microcontroller
P4_6 C1 - 11 17
[2]
N;
PU
I/O GPIO2[6] — General purpose digital input/output pin.
O CTOUT_4 — SCTimer/PWM output 4. Match output 3 of timer
3.
O LCD_ENAB/LCDM — STN AC bias drive or TFT data enable
input.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
P4_7 H4 - 14 21
[2]
O;
PU
O LCD_DCLK — LCD panel clock.
I GP_CLKIN — General-purpose clock input to the CGU.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
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.
I/O I2S0_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.
P4_8 E2 - 15 23
[2]
N;
PU
- R — Function reserved.
I CTIN_5 — SCTimer/PWM input 5. Capture input 2 of timer 2.
O LCD_VD9 — LCD data.
- R — Function reserved.
I/O GPIO5[12] — General purpose digital input/output pin.
O LCD_VD22 — LCD data.
O CAN1_TD — CAN1 transmitter output.
- R — Function reserved.
P4_9 L2 - 33 48
[2]
N;
PU
- R — Function reserved.
I CTIN_6 — SCTimer/PWM input 6. Capture input 1 of timer 3.
O LCD_VD11 — LCD data.
- R — Function reserved.
I/O GPIO5[13] — General purpose digital input/output pin.
O LCD_VD15 — LCD data.
I CAN1_RD — CAN1 receiver input.
- R — Function reserved.
Table 3. Pin description
…continued
Pin name
LBGA256 TFBGA100 LQFP144 LQFP208 Reset state [1] Type
Description