LPC1857_53 NXP Semiconductors, LPC1857_53 Datasheet - Page 40

• 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
PC_7
PC_8
PC_9
PC_10
Pin description
G5
N4
K2
M5
-
-
-
-
…continued
-
-
-
-
[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_D1 — ULPI link bidirectional data line 1.
-
I
I/O GPIO6[6] — General purpose digital input/output pin.
-
O
I/O SD_DAT3 — SD/MMC data bus line 3.
I/O USB1_ULPI_D0 — ULPI link bidirectional data line 0.
-
I
I/O GPIO6[7] — General purpose digital input/output pin.
-
O
I
I
-
I
I/O GPIO6[8] — General purpose digital input/output pin.
-
O
O
O
I
-
I/O GPIO6[9] — General purpose digital input/output pin.
-
O
I/O SD_CMD — SD/MMC command signal.
Rev. 1 — 14 December 2011
Description
R — Function reserved.
R — Function reserved.
ENET_RXD3 — Ethernet receive data 3 (MII interface).
R — Function reserved.
T3_MAT0 — Match output 0 of timer 3.
R — Function reserved.
R — Function reserved.
ENET_RX_DV — Ethernet Receive Data Valid (RMII/MII interface).
R — Function reserved.
T3_MAT1 — Match output 1 of timer 3.
SD_CD — SD/MMC card detect input.
R — Function reserved.
USB1_ULPI_NXT — ULPI link NXT signal. Data flow control signal
from the PHY.
R — Function reserved.
ENET_RX_ER — Ethernet receive error (MII interface).
R — Function reserved.
T3_MAT2 — Match output 2 of timer 3.
SD_POW — <tbd>.
R — Function reserved.
USB1_ULPI_STP — ULPI link STP signal. Asserted to end or interrupt
transfers to the PHY.
U1_DSR — Data Set Ready input for UART1.
R — Function reserved.
R — Function reserved.
T3_MAT3 — Match output 3 of timer 3.
32-bit ARM Cortex-M3 microcontroller
LPC1857/53
© NXP B.V. 2011. All rights reserved.
40 of 131