LPC2210
16/32-bit ARM microcontroller;
with 10-bit ADC and external memory interface
Rev. 01 鈥?09 February 2004
Preliminary data
1. General description
The LPC2210 is based on a 16/32 bit ARM7TDMI-S鈩?CPU with real-time emulation
and embedded trace support. For critical code size applications, the alternative 16-bit
Thumb Mode reduces code by more than 30% with minimal performance penalty.
With its 144 pin package, low power consumption, various 32-bit timers, 8-channel
10-bit ADC, PWM channels and up to 9 external interrupt pins this microcontroller is
particularly suitable for industrial control, medical systems, access control and
point-of-sale. LPC2210 provides up to 76 GPIO depending on bus con鏗乬uration. With
a wide range of serial communications interfaces, it is also very well suited for
communication gateways, protocol converters and embedded soft modems as well
as many other general-purpose applications.
2. Features
2.1 Key features
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16/32-bit ARM7TDMI-S microcontroller in a LQFP144 package.
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16 kB on-chip Static RAM.
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Serial boot-loader using UART0 provides in-system download and programming
capabilities.
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EmbeddedICE-RT and Embedded Trace interfaces offer real-time debugging with
the on-chip RealMonitor software as well as high speed real-time tracing of
instruction execution.
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Eight channel 10-bit A/D converter with conversion time as low as 2.44
碌s.
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Two 32-bit timers (with 4 capture and 4 compare channels), PWM unit (6 outputs),
Real Time Clock and Watchdog.
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Multiple serial interfaces including two UARTs (16C550), Fast I
2
C (400 kbits/s)
and two SPIs鈩?
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Vectored Interrupt Controller with con鏗乬urable priorities and vector addresses.
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Con鏗乬urable external memory interface with up to four banks, each up to 16 Mb
and 8/16/32 bit data width.
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Up to 76 general purpose I/O pins (5 V tolerant). Up to 9 edge or level sensitive
external interrupt pins available.