lpc1810 NXP Semiconductors, lpc1810 Datasheet - Page 18

• Manufacturer Part Number: lpc1810
• Description: Lpc1850/30/20/10 32-bit Arm Cortex-m3 Mcu; Up To 200 Kb Sram; Ethernet, Two High-speed Usb, Lcd, And External Memory Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 3.
LPC1850_30_20_10
Objective data sheet
Symbol
P9_3
P9_4
P9_5
P9_6
PA_0
PA_1
PA_2
PA_3
PA_4
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
[2]
Pin description
M6
N10
M9
L11
L12
J14
K15
H11
G13 I; PU
…continued
Reset
state
[1]
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
I; PU
Type Description
I/O
O
O
-
-
O
O
-
-
O
O
-
I/O
O
O
-
-
-
-
-
I/O
I
-
-
I/O
I
-
-
I/O
I
-
-
-
O
-
I/O
All information provided in this document is subject to legal disclaimers.
GPIO4[15] — General purpose digital input/output pin.
MCOA0 — Motor control PWM channel 0, output A.
USB1_IND1 — USB1 Port indicator LED control output 1.
n.c.
n.c.
MCOB0 — Motor control PWM channel 0, output B.
USB1_IND0 — USB1 Port indicator LED control output 0.
n.c.
n.c.
MCOA1 — Motor control PWM channel 1, output A.
USB1_VBUS_EN — USB1 VBUS power enable.
n.c.
GPIO4[11] — General purpose digital input/output pin.
MCOB1 — Motor control PWM channel 1, output B.
USB1_PWR_FAULT — USB1 Port power fault signal indicating over-current
condition; this signal monitors over-current on the USB1 bus (external
circuitry required to detect over-current condition).
n.c.
n.c.
n.c.
n.c.
n.c.
GPIO4[8] — General purpose digital input/output pin.
QEI_IDX — Quadrature Encoder Interface INDEX input.
n.c.
n.c.
GPIO4[9] — General purpose digital input/output pin.
QEI_PHB — Quadrature Encoder Interface PHB input.
n.c.
n.c.
GPIO4[10] — General purpose digital input/output pin.
QEI_PHA — Quadrature Encoder Interface PHA input.
n.c.
n.c.
n.c.
CTOUT_9 — SCT output 9. Match output 1 of timer 2.
n.c.
EXTBUS_A23 — External memory address line 23.
Rev. 1.2 — 17 February 2011
32-bit ARM Cortex-M3 microcontroller
LPC1850/30/20/10
© NXP B.V. 2011. All rights reserved.
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