OM11048 NXP Semiconductors, OM11048 Datasheet - Page 54
OM11048
Manufacturer Part Number
OM11048
Description
BOARD LPCXPRESSO LPC1343
Manufacturer
NXP Semiconductors
Series
LPCXpressor
Type
MCUr
Datasheet
1.OM11048.pdf
(62 pages)
Specifications of OM11048
Contents
Board, Software
Processor To Be Evaluated
LPC1343
Processor Series
LPC13xx
Interface Type
USB, I2C, UART
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
3.3 V
Tool Type
Demonstration Board
Core Architecture
ARM
Cpu Core
ARM Cortex M3
Data Bus Width
32 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
LPC1343
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4947
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
OM11048
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
OM11048Ј¬598
Manufacturer:
PH3
Quantity:
48
NXP Semiconductors
LPC1311_13_42_43
Product data sheet
11.5 Reset pad configuration
11.6 ADC usage notes
The following guidelines show how to increase the performance of the ADC in a noisy
environment beyond the ADC specifications listed in
Fig 31. Reset pad configuration
•
•
•
•
The ADC input trace must be short and as close as possible to the LPC1311/13/42/43
chip.
The ADC input traces must be shielded from fast switching digital signals and noisy
power supply lines.
Because the ADC and the digital core share the same power supply, the power supply
line must be adequately filtered.
To improve the ADC performance in a very noisy environment, put the device in Sleep
mode during the ADC conversion.
reset
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 10 August 2010
GLITCH FILTER
20 ns RC
R pu
V
32-bit ARM Cortex-M3 microcontroller
DD
LPC1311/13/42/43
V
Table
DD
8:
ESD
V
SS
V
ESD
DD
© NXP B.V. 2010. All rights reserved.
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