LPC2119 Philips Semiconductors (Acquired by NXP), LPC2119 Datasheet - Page 17

• Manufacturer Part Number: LPC2119
• Description: Single-chip 16/32-bit Microcontrollers; 128/256 KB Isp/iap Flash With 10-bit ADC And CANthe LPC2119/LPC2129 Are Based on a 16/32 Bit ARM7TDMI-STM Cpu With Real-time Emulation And Embedded Trace Support, Together With 128/256 Kilobytes (kB) of Embedde
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
9397 750 12806
Preliminary data
6.11.1 Features
6.12.1 Features
6.13.1 Features
6.14.1 Features
6.12 CAN controllers and acceptance filter
6.13 UARTs
6.14 I
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 LPC2119/LPC2129 each contain two UARTs. One UART provides a full modem
control handshake interface, the other provides only transmit and receive data lines.
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(SCL), and a serial data line (SDA). Each device is recognized by a unique address
and can operate as either a receiver-only device (e.g. an LCD driver or a transmitter
with the capability to both receive and send information (such as memory).
Transmitters and/or receivers can operate in either master or slave mode, depending
on whether the chip has to initiate a data transfer or is only addressed. I
multi-master bus, it can be controlled by more than one bus master connected to it.
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C is a bi-directional bus for inter-IC control using only two wires: a serial clock line
C implemented in LPC2119/LPC2129 supports bit rate up to 400 kbit/s (Fast I
C serial I/O controller
Measurement range of 0 V to 3 V.
Capable of performing more than 400,000 10-bit samples per second.
Burst conversion mode for single or multiple inputs.
Optional conversion on transition on input pin or Timer Match signal.
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 and 29-bit Rx identifiers for all CAN buses.
Acceptance Filter can provide FullCAN-style automatic reception for selected
Standard identifiers.
16 byte Receive and Transmit FIFOs.
Register locations conform to ‘550 industry standard.
Receiver FIFO trigger points at 1, 4, 8, and 14 bytes
Built-in baud rate generator.
Standard modem interface signals included on UART1.
Standard I
LPC2119/LPC2129
2
C compliant bus interface.
Rev. 02 — 02 February 2004
each contain two CAN controllers. The Controller Area network
Single-chip 16/32-bit microcontrollers
LPC2119/LPC2129
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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