LPC1857_53 NXP Semiconductors, LPC1857_53 Datasheet - Page 42

• Manufacturer Part Number: LPC1857_53
• Description: The LPC1857/53 are ARM Cortex-M3 based microcontrollers for embedded applications
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC1857_53
Objective data sheet
Table 3.
Symbol
PD_0
PD_1
PD_2
PD_3
Pin description
N2
P1
R1
P4
-
-
-
-
…continued
-
-
-
-
[3]
[3]
[3]
[3]
I; PU -
I; PU -
I; PU -
I; PU -
All information provided in this document is subject to legal disclaimers.
O
O
-
I/O GPIO6[14] — General purpose digital input/output pin.
-
-
-
-
O
-
I/O GPIO6[15] — General purpose digital input/output pin.
O
-
-
O
I/O EMC_D16 — External memory data line 16.
-
I/O GPIO6[16] — General purpose digital input/output pin.
-
-
-
O
I/O EMC_D17 — External memory data line 17.
-
I/O GPIO6[17] — General purpose digital input/output pin.
-
-
-
Rev. 1 — 14 December 2011
Description
R — Function reserved.
CTOUT_15 — SCT output 15. Match output 3 of timer 3.
EMC_DQMOUT2 — Data mask 2 used with SDRAM and static devices.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
EMC_CKEOUT2 — SDRAM clock enable 2.
R — Function reserved.
SD_POW — <tbd>.
R — Function reserved.
R — Function reserved.
R — Function reserved.
CTOUT_7 — SCT output 7. Match output 3 of timer 1.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
CTOUT_6 — SCT output 7. Match output 2 of timer 1.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
32-bit ARM Cortex-M3 microcontroller
LPC1857/53
© NXP B.V. 2011. All rights reserved.
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