LPC1857_53 NXP Semiconductors, LPC1857_53 Datasheet - Page 37

• 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
PB_2
PB_3
PB_4
PB_5
Pin description
B12
A13
B11
A12
x
x
x
x
…continued
180
177
178
181
[3]
[3]
[3]
[3]
I; PU -
I; PU -
I; PU -
I; PU -
All information provided in this document is subject to legal disclaimers.
I/O USB1_ULPI_D7 — ULPI link bidirectional data line 7.
O
-
I/O GPIO5[22] — General purpose digital input/output pin.
O
-
-
I/O USB1_ULPI_D6 — ULPI link bidirectional data line 6.
O
-
I/O GPIO5[23] — General purpose digital input/output pin.
O
-
-
I/O USB1_ULPI_D5 — ULPI link bidirectional data line 5.
O
-
I/O GPIO5[24] — General purpose digital input/output pin.
I
-
-
I/O USB1_ULPI_D4 — ULPI link bidirectional data line 4.
O
-
I/O GPIO5[25] — General purpose digital input/output pin.
I
O
-
Rev. 1 — 14 December 2011
Description
R — Function reserved.
LCD_VD21 — LCD data.
R — Function reserved.
CTOUT_7 — SCT output 7. Match output 3 of timer 1.
R — Function reserved.
R — Function reserved.
R — Function reserved.
LCD_VD20 — LCD data.
R — Function reserved.
CTOUT_8 — SCT output 8. Match output 0 of timer 2.
R — Function reserved.
R — Function reserved.
R — Function reserved.
LCD_VD15 — LCD data.
R — Function reserved.
CTIN_5 — SCT input 5. Capture input 2 of timer 2.
R — Function reserved.
R — Function reserved.
R — Function reserved.
LCD_VD14 — LCD data.
R — Function reserved.
CTIN_7 — SCT input 7.
LCD_PWR — LCD panel power enable.
R — Function reserved.
32-bit ARM Cortex-M3 microcontroller
LPC1857/53
© NXP B.V. 2011. All rights reserved.
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