LPC1788FBD144,551 NXP Semiconductors, LPC1788FBD144,551 Datasheet - Page 9

• Manufacturer Part Number: LPC1788FBD144,551
• Description: 8-bit Microcontrollers - MCU CORTEX-M3 512KB FL 96KB SRAM 4KB EE USB
• Manufacturer: NXP Semiconductors

Specifications of LPC1788FBD144,551

• Rohs: yes
• Factory Pack Quantity: 60

NXP Semiconductors
LPC178X_7X
Product data sheet
6.2 Pin description
I/O pins on the LPC178x/7x are 5 V tolerant and have input hysteresis unless otherwise
indicated in the table below. Crystal pins, power pins, and reference voltage pins are not
5 V tolerant. In addition, when pins are selected to be ADC inputs, they are no longer 5 V
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 multiplexed functions appear in
order defined by the FUNC bits of the corresponding IOCON register up to the highest
used function number. 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.
Fig 4.
Fig 5.
Pin configuration (TFBGA180)
Pin configuration (LQFP144)
All information provided in this document is subject to legal disclaimers.
Rev. 4.1 — 15 November 2012
ball A1
index area
36
M
A
B
C
D
E
G
H
K
N
P
F
L
J
1
1
2
3
LPC178x/7x
4
Transparent top view
5
LPC178x/7x
6
7
32-bit ARM Cortex-M3 microcontroller
8
9
10
002aaf520
108
11
73
12 13 14
002aaf519
LPC178x/7x
© NXP B.V. 2012. All rights reserved.
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