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LPC2220 Datasheet(PDF) 1 Page - NXP Semiconductors |
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LPC2220 Datasheet(HTML) 1 Page - NXP Semiconductors |
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1 / 50 page ![]() 1. General description The LPC2210/2220 microcontrollers are based on a 16/32-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 their 144-pin package, low power consumption, various 32-bit timers, 8-channel 10-bit ADC, PWM channels, and up to nine external interrupt pins these microcontrollers are 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. Remark: Throughout the data sheet, the term LPC2210/2220 will apply to devices with and without the /01 suffix. The /01 suffix will be used to differentiate LPC2210 devices only when necessary. 2. Features 2.1 Key features I 16/32-bit ARM7TDMI-S microcontroller in a LQFP144 and TFBGA144 package. I 16/64 kB on-chip static RAM (LPC2210/2220). I Serial bootloader using UART0 provides in-system download and programming capabilities. I 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. I Eight channel 10-bit ADC with conversion time as low as 2.44 µs. N LPC2210/01 and LPC2220 only: Dedicated result registers for ADC(s) reduce interrupt overhead. The ADC pads are 5 V tolerant when configured for digital I/O function(s). I Two 32-bit timers (LPC2220 and LPC2210/01 also external event counters) with four capture and four compare channels, PWM unit (six outputs), Real-Time Clock (RTC), and watchdog. I Multiple serial interfaces including two UARTs (16C550), Fast I2C-bus (400 kbit/s) and two SPIs. N LPC2210/01 and LPC2220 only: A Synchronous Serial Port (SSP) with data buffers and variable length transfers can be selected to replace one SPI. LPC2210/2220 16/32-bit ARM microcontrollers; flashless, with 10-bit ADC and external memory interface Rev. 06 — 11 December 2008 Product data sheet |
Similar Part No. - LPC2220 |
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Similar Description - LPC2220 |
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