EA-XPR-007 Embedded Artists, EA-XPR-007 Datasheet - Page 14

• Manufacturer Part Number: EA-XPR-007
• Description: BOARD LPCXPRESSO LPC11U14
• Manufacturer: Embedded Artists

Specifications of EA-XPR-007

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 3.
LPC11U1X
Objective data sheet
Symbol
PIO1_23/CT16B1_MAT1/
SSEL1
PIO1_24/CT32B0_MAT0
PIO1_25/CT32B0_MAT1
PIO1_26/CT32B0_MAT2/
RXD
PIO1_27/CT32B0_MAT3/
TXD
PIO1_28/CT32B0_CAP0/
SCLK
PIO1_29/SCK0/
CT32B0_CAP1
PIO1_31
USB_DM
USB_DP
XTALIN
Pin description
-
-
-
-
-
-
-
-
13
14
4
18
21
1
11
12
24
31
25
19
20
6
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H4
G6
A1
G2
G1
H7
D7
-
G5
H5
D1
Rev. 1 — 11 April 2011
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[3]
[7]
[7]
[8][9]
Reset
state
[1]
I; PU
-
-
I; PU
-
I; PU
-
I; PU
-
-
I; PU
-
-
I; PU
-
-
I; PU
-
-
I; PU
F
F
-
Type
I/O
O
I/O
I/O
O
I/O
O
I/O
O
I
I/O
O
O
I/O
I
I/O
I/O
I/O
I
I/O
-
-
-
Description
PIO1_23 — General purpose digital
input/output pin.
CT16B1_MAT1 — Match output 1 for 16-bit
timer 1.
SSEL1 — Slave select for SSP1.
PIO1_24 — General purpose digital
input/output pin.
CT32B0_MAT0 — Match output 0 for 32-bit
timer 0.
PIO1_25 — General purpose digital
input/output pin.
CT32B0_MAT1 — Match output 1 for 32-bit
timer 0.
PIO1_26 — General purpose digital
input/output pin.
CT32B0_MAT2 — Match output 2 for 32-bit
timer 0.
RXD — Receiver input for USART.
PIO1_27 — General purpose digital
input/output pin.
CT32B0_MAT3 — Match output 3 for 32-bit
timer 0.
TXD — Transmitter output for USART.
PIO1_28 — General purpose digital
input/output pin.
CT32B0_CAP0 — Capture input 0 for 32-bit
timer 0.
SCLK — Serial clock input/output for USART in
synchronous mode.
PIO1_29 — General purpose digital
input/output pin.
SCK0 — Serial clock for SSP0.
CT32B0_CAP1 — Capture input 1 for 32-bit
timer 0.
PIO1_31 — General purpose digital
input/output pin.
USB_DM — USB bidirectional D line.
USB_DP — USB bidirectional D+ line.
Input to the oscillator circuit and internal clock
generator circuits. Input voltage must not
exceed 1.8 V.
32-bit ARM Cortex-M0 microcontroller
LPC11U1x
© NXP B.V. 2011. All rights reserved.
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