LPC1857_53 NXP Semiconductors, LPC1857_53 Datasheet - Page 48

• 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
PE_7
PE_8
PE_9
PE_10
Pin description
F15
F14
E16
E14
-
-
-
-
…continued
149
150
152
154
[3]
[3]
[3]
[3]
I; PU -
I; PU -
I; PU -
I; PU -
All information provided in this document is subject to legal disclaimers.
O
I
I/O EMC_D26 — External memory data line 26.
I/O GPIO7[7] — General purpose digital input/output pin.
-
-
-
O
I
I/O EMC_D27 — External memory data line 27.
I/O GPIO7[8] — General purpose digital input/output pin.
-
-
-
I
I
I/O EMC_D28 — External memory data line 28.
I/O GPIO7[9] — General purpose digital input/output pin.
-
-
-
I
O
I/O EMC_D29 — External memory data line 29.
I/O GPIO7[10] — General purpose digital input/output pin.
-
-
-
Rev. 1 — 14 December 2011
Description
R — Function reserved.
CTOUT_5 — SCT output 5. Match output 1 of timer 1.
U1_CTS — Clear to Send input for UART1.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
CTOUT_4 — SCT output 4. Match output 0 of timer 0.
U1_DSR — Data Set Ready input for UART1.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
CTIN_4 — SCT input 4. Capture input 2 of timer 1.
U1_DCD — Data Carrier Detect input for UART1.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
CTIN_3 — SCT input 3. Capture input 1 of timer 1.
U1_DTR — Data Terminal Ready output for UART1. Can also be
configured to be an RS-485/EIA-485 output enable signal for UART1.
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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