LPC2212 Philips Semiconductors (Acquired by NXP), LPC2212 Datasheet - Page 20

• Manufacturer Part Number: LPC2212
• Description: 16/32-bit Arm Microcontrollers; 128/256 KB Isp/iap Flash With 10-bit ADC And External Memory Interfacebased on a 16/32 Bit ARM7TDMI-STM Cpu With Real-time Emulation And Embedded Trace Support, Together With 128/256 Kilobytes (kB) of Embedded High Spe
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
9397 750 12747
Preliminary data
6.11.1 Features
6.12.1 Features
6.13.1 Features
6.14.1 Features
6.12 10-bit A/D converter
6.13 UARTs
6.14 I
The LPC2212/LPC2214 each contain single 10-bit successive approximation analog
to digital converter with eight multiplexed channels.
The LPC2212/LPC2214 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 LPC2212/LPC2214 supports bit rate up to 400 kbit/s (Fast I
C serial I/O controller
Direction control of individual bits.
Separate control of output set and clear.
All I/O default to inputs after reset.
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.
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
Easy to configure as Master, Slave, or Master/Slave.
Programmable clocks allow versatile rate control.
Bidirectional data transfer between masters and slaves.
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C compliant bus interface.
Rev. 01 — 02 February 2004
16/32-bit ARM microcontrollers with external memory interface
LPC2212/LPC2214
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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