LPC1788(2011) View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

LPC1788
(Rev.:2011)

32-bit ARM Cortex-M3 microcontroller; up to 512 kB flash and 96 kB SRAM; USB Device/Host/OTG; Ethernet; LCD; EMC

NXP Semiconductors. 

NXP Semiconductors

LPC178x/7x

32-bit ARM Cortex-M3 microcontroller

ball A1

index area

LPC178x/7x

1 2 3 4 5 6 7 8 9 10 11 12 13 14

A

B

C

D

E

F

G

H

J

K

L

M

N

P

002aaf519

Transparent top view

Fig 4. Pin configuration (TFBGA180)

1

108

LPC178x/7x

36

73

Fig 5. Pin configuration (LQFP144)

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6.2 Pin description

I/O pins on the LPC178x/7x are 5V tolerant and have input hysteresis unless otherwise

indicated in the table below. Crystal pins, power pins, and reference voltage pins are not

5V tolerant. In addition, when pins are selected to be ADC inputs, they are no longer 5V

tolerant and the input voltage must be limited to the voltage at the ADC positive reference

pin (VREFP).

All port pins Pn[m] are multiplexed, and the functions appear in their order defined in the

FUNC bits of the corresponding IOCON register. Each port pin can support up to eight

multiplexed functions. IOCON register FUNC values which are reserved are noted as “R”

in the pin configuration table

LPC178X_7X

Objective data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 2 — 27 May 2011

© NXP B.V. 2011. All rights reserved.

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