LPC2290 NXP Semiconductors, LPC2290 Datasheet - Page 18

• Manufacturer Part Number: LPC2290
• Description: The LPC2290 microcontroller is based on a 16/32-bit ARM7TDMI-S CPU with real-timeemulation and embedded trace support
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC2290_3
Product data sheet
6.10.1 Features
6.7.2 Fast I/O features available in LPC2290/01 only
6.8.1 Features
6.8.2 ADC features available in LPC2290/01 only
6.9.1 Features
6.10 UARTs
6.8 10-bit ADC
6.9 CAN controllers and acceptance filter
The LPC2290 each contain a single 10-bit successive approximation ADC with eight
multiplexed channels.
The LPC2290 contains two CAN controllers. The CAN is a serial communications protocol
which efficiently supports distributed real-time control with a very high level of security. Its
domain of application ranges from high-speed networks to low cost multiplex wiring.
The LPC2290 contains two UARTs. In addition to standard transmit and receive data
lines, UART1 also provides a full modem control handshake interface.
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All I/O default to inputs after reset.
Fast I/O registers are located on the ARM local bus for the fastest possible I/O timing.
All GPIO registers are byte addressable.
Entire port value can be written in one instruction.
Mask registers allow single instruction to set or clear any number of bits in one port.
Measurement range of 0 V to 3.3 V.
Capable of performing more than 400000 10-bit samples per second.
Burst conversion mode for single or multiple inputs.
Optional conversion on transition on input pin or Timer Match signal.
Every analog input has a dedicated result register to reduce interrupt overhead.
Every analog input can generate an interrupt once the conversion is completed.
Data rates up to 1 Mbit/s on each bus.
32-bit register and RAM access.
Compatible with CAN specification 2.0B, ISO 11898-1.
Global Acceptance Filter recognizes 11-bit and 29-bit RX identifiers for all CAN buses.
Acceptance Filter can provide FullCAN-style automatic reception for selected
Standard identifiers.
Full CAN messages can generate interrupts.
16 B Receive and Transmit FIFOs.
Rev. 03 — 16 November 2006
16/32-bit ARM microcontroller with external memory interface
LPC2290
© NXP B.V. 2006. All rights reserved.
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