Datasheet

LPC4370 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 2 — 21 October 2013 7 of 150
NXP Semiconductors
LPC4370
32-bit ARM Cortex-M4/M0 microcontroller
6. Pinning information
6.1 Pinning
6.2 Pin description
On the LPC4370, digital pins are grouped into 16 ports, named P0 to P9 and PA to PF,
with up to 20 pins used per port. Each digital pin can support up to eight different digital
functions, including General Purpose I/O (GPIO), selectable through the System
Configuration Unit (SCU) registers. The pin name is not indicative of the GPIO port
assigned to it.
Not all functions listed in Table 3
are available on all packages. See Table 2 for availability
of USB0, USB1, Ethernet, and LCD functions.
Fig 2. Pin configuration LBGA256 package Fig 3. Pin configuration TFBGA100 package
002aag607
LPC4370FET256
Transparent top view
T
R
P
N
M
L
J
G
K
H
F
E
D
C
B
A
2 4 6 8 10 12
13
14
15
16
1357911
ball A1
index area
002aag608
LPC4370FET100
Transparent top view
J
G
K
H
F
E
D
C
B
A
24681013579
ball A1
index area