NXP Semiconductors LCP43 Series, User Manual

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User manual Rev. 1.3 — 6 July 2012 271 of 1269
NXP Semiconductors
UM10503
Chapter 14: LPC43xx Pin configuration
PE_11 D16 - -
[3]
N;
PU - R — Function reserved.
O CTOUT_12 — SCT output 12. Match output 3 of timer 3.
O U1_TXD — Transmitter output for UART 1.
I/O EMC_D30 — External memory data line 30.
I/O GPIO7[11] — General purpose digital input/output pin.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
PE_12 D15 - -
[3]
N;
PU - R — Function reserved.
O CTOUT_11 — SCT output 11. Match output 3 of
timer 2.
I U1_RXD — Receiver input for UART 1.
I/O EMC_D31 — External memory data line 31.
I/O GPIO7[12] — General purpose digital input/output pin.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
PE_13 G14 - -
[3]
N;
PU - R — Function reserved.
O CTOUT_14 — SCT output 14. Match output 2 of timer 3.
I/O I2C1_SDA — I
2
C1 data input/output (this pin does not use a
specialized I
2
C pad).
O EMC_DQMOUT3 — Data mask 3 used with SDRAM and static
devices.
I/O GPIO7[13] — General purpose digital input/output pin.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
PE_14 C15 - -
[3]
N;
PU - R — Function reserved.
- R — Function reserved.
- R — Function reserved.
O EMC_DYCS3 — SDRAM chip select 3.
I/O GPIO7[14] — General purpose digital input/output pin.
- R — Function reserved.
- R — Function reserved.
- 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