Nxp Semiconductors OM11043 Ficha De Dados
LPC1769_68_67_66_65_64_63
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© NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet
Rev. 9.5 — 24 June 2014
29 of 89
NXP Semiconductors
LPC1769/68/67/66/65/64/63
32-bit ARM Cortex-M3 microcontroller
8.13.1 Features
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Two CAN controllers and buses.
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Data rates to 1 Mbit/s on each bus.
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32-bit register and RAM access.
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Compatible with CAN specification 2.0B, ISO 11898-1.
•
Global Acceptance Filter recognizes standard (11-bit) and extended-frame (29-bit)
receive identifiers for all CAN buses.
receive identifiers for all CAN buses.
•
Acceptance Filter can provide FullCAN-style automatic reception for selected
Standard Identifiers.
Standard Identifiers.
•
FullCAN messages can generate interrupts.
8.14 12-bit ADC
The LPC17xx contain a single 12-bit successive approximation ADC with eight channels
and DMA support.
and DMA support.
8.14.1 Features
•
12-bit successive approximation ADC.
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Input multiplexing among 8 pins.
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Power-down mode.
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Measurement range VREFN to VREFP.
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12-bit conversion rate: 200 kHz.
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Individual channels can be selected for conversion.
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Burst conversion mode for single or multiple inputs.
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Optional conversion on transition of input pin or Timer Match signal.
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Individual result registers for each ADC channel to reduce interrupt overhead.
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DMA support.
8.15 10-bit DAC
The DAC allows to generate a variable analog output. The maximum output value of the
DAC is VREFP.
DAC is VREFP.
Remark: The DAC is available on parts LPC1769/68/67/66/65/63. See
8.15.1 Features
•
10-bit DAC
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Resistor string architecture
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Buffered output
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Power-down mode
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Selectable output drive
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Dedicated conversion timer
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DMA support