LPC2220 PHILIPS [NXP Semiconductors], LPC2220 Datasheet

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LPC2220

Manufacturer Part Number
LPC2220
Description
16/32-bit ARM microcontrollers; flashless with 64 kB, with 10-bit ADC and external memory interface
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet

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1. General description
2. Features
2.1 Key features
The LPC2210/2220 microcontrollers are based on a 32/16 bit ARM7TDMI-S 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 a 144 pin package, low power consumption, various 32-bit timers, 8-channel 10-bit
ADC, PWM channels and up to nine external interrupt pins this microcontroller is
particularly suitable for industrial control, medical systems, access control and
point-of-sale. The LPC2210/2220 can provide up to 76 GPIOs depending on bus
configuration. 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.
LPC2210/2220
16/32-bit ARM microcontrollers; flashless with 64 kB,
Rev. 02 — 30 May 2005
16/32-bit ARM7TDMI-S microcontroller in a LQFP144 and TFBGA144 package.
16/64 kB on-chip static RAM (LPC2210/2220).
Serial boot-loader using UART0 provides in-system download and programming
capabilities.
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.
Eight channel 10-bit A/D converter with conversion time as low as 2.44 s.
Two 32-bit timers (LPC2220 also external event counters) with four capture and four
compare channels, PWM unit (six outputs), Real-Time Clock (RTC) and watchdog.
Multiple serial interfaces including two UARTs (16C550), Fast I
two SPIs. On the LPC2220 a Synchronous Serial Port (SSP) with data buffers and
variable length transfers can be selected to replace one SPI.
Vectored Interrupt Controller (VIC) with configurable priorities and vector addresses.
Configurable external memory interface with up to four banks, each up to 16 MB and
8/16/32 bit data width.
Up to 76 general purpose I/O pins (5 V tolerant). Up to nine edge or level sensitive
external interrupt pins available.
with 10-bit ADC and external memory interface
Product data sheet
2
C-bus (400 kbit/s) and

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