LPC1850FET256 NXP Semiconductors, LPC1850FET256 Datasheet - Page 15

• Manufacturer Part Number: LPC1850FET256
• Description: The LPC1850FET256 is a high-performance, cost-effective Cortex-M3 microcontroller featuring 200 kB of SRAM, and advanced peripherals including Ethernet, High Speed USB 2
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 3.
LCD, Ethernet, USB0, and USB1 functions are not available on all parts. See
LPC1850_30_20_10
Preliminary data sheet
Symbol
P2_0
P2_1
P2_2
Pin description
T16
N15
M15
x
x
x
…continued
G10 108 75
G7
F5
116
121 84
All information provided in this document is subject to legal disclaimers.
81
Rev. 3.1 — 15 December 2011
50
54
56
[3]
[3]
[3]
I; PU -
I; PU -
I; PU -
O
I/O EMC_A13 — External memory address line 13.
O
I/O GPIO5[0] — General purpose digital input/output pin.
-
I
O
I
I/O EMC_A12 — External memory address line 12.
O
I/O GPIO5[1] — General purpose digital input/output pin.
-
I
-
I/O U0_UCLK — Serial clock input/output for USART0 in
I/O EMC_A11 — External memory address line 11.
O
I/O GPIO5[2] — General purpose digital input/output pin.
I
I
-
Description
R — Function reserved.
U0_TXD — Transmitter output for USART0.
USB0_PPWR — VBUS drive signal (towards
external charge pump or power management unit);
indicates that VBUS must be driven (active high).
Add a pull-down resistor to disable the power switch
at reset. This signal has opposite polarity compared
to the USB_PPWR used on other NXP LPC parts.
R — Function reserved.
T3_CAP0 — Capture input 0 of timer 3.
ENET_MDC — Ethernet MIIM clock.
R — Function reserved.
U0_RXD — Receiver input for USART0.
USB0_PWR_FAULT — Port power fault signal
indicating overcurrent condition; this signal monitors
over-current on the USB bus (external circuitry
required to detect over-current condition).
R — Function reserved.
T3_CAP1 — Capture input 1 of timer 3.
R — Function reserved.
R — Function reserved.
synchronous mode.
USB0_IND1 — USB0 port indicator LED control
output 1.
CTIN_6 — SCT input 6. Capture input 1 of timer 3.
T3_CAP2 — Capture input 2 of timer 3.
R — Function reserved.
Table
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
2.
© NXP B.V. 2011. All rights reserved.
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