UM10503
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© NXP B.V. 2012. All rights reserved.
User manual
Rev. 1.3 — 6 July 2012
259 of 1269
NXP Semiconductors
UM10503
Chapter 14: LPC43xx Pin configuration
PB_2
B12
B11
177
N;
PU
-
R —
Function reserved.
I/O
USB1_ULPI_D7 —
ULPI link bidirectional data line 7.
O
LCD_VD21 —
LCD data.
-
R —
Function reserved.
I/O
GPIO5[22] —
General purpose digital input/output pin.
O
CTOUT_7 —
SCT output 7. Match output 3 of timer 1.
-
R —
Function reserved.
-
R —
Function reserved.
PB_3
A13
A12
178
N;
PU
-
R —
Function reserved.
I/O
USB1_ULPI_D6 —
ULPI link bidirectional data line 6.
O
LCD_VD20 —
LCD data.
-
R —
Function reserved.
I/O
GPIO5[23] —
General purpose digital input/output pin.
O
CTOUT_8 —
SCT output 8. Match output 0 of timer 2.
-
R —
Function reserved.
-
R —
Function reserved.
PB_4
B11
B10
180
N;
PU
-
R —
Function reserved.
I/O
USB1_ULPI_D5 —
ULPI link bidirectional data line 5.
O
LCD_VD15 —
LCD data.
-
R —
Function reserved.
I/O
GPIO5[24] —
General purpose digital input/output pin.
I
CTIN_5 —
SCT input 5. Capture input 2 of timer 2.
-
R —
Function reserved.
-
R —
Function reserved.
PB_5
A12
A11
181
N;
PU
-
R —
Function reserved.
I/O
USB1_ULPI_D4 —
ULPI link bidirectional data line 4.
O
LCD_VD14 —
LCD data.
-
R —
Function reserved.
I/O
GPIO5[25] —
General purpose digital input/output pin.
I
CTIN_7 —
SCT input 7.
O
LCD_PWR —
LCD panel power enable.
-
R —
Function reserved.
Table 130. LPC4357/53 Pin description
…continued
Pin name
L
B
GA
256
TFBGA18
0
LQ
FP2
0
8
Re
set st
ate
[2
]
Ty
p
e
Description