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LPC2290 датащи(PDF) 1 Page - NXP Semiconductors |
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LPC2290 датащи(HTML) 1 Page - NXP Semiconductors |
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1 / 41 page ![]() LPC2290 16/32-bit ARM microcontrollers with CAN, 10-bit ADC and external memory interface Rev. 01 — 09 February 2004 Preliminary data 1. General description The LPC2290 is 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 its 144 pin package, low power consumption, various 32-bit timers, 8-channel 10-bit ADC, 2 advanced CAN channels, PWM channels and up to 9 external interrupt pins this microcontroller is particularly suitable for automotive and industrial control applications as well as medical systems and fault-tolerant maintenance buses. LPC2290 provides up to 76 GPIO depending on bus configuration. With a wide range of additional serial communications interfaces, it is also suited for communication gateways and protocol converters as well as many other general-purpose applications. 2. Features 2.1 Key features s 16/32-bit ARM7TDMI-S microcontroller in a LQFP144 package. s 16 kB on-chip Static RAM. s Serial boot-loader using UART0 provides in-system download and programming capabilities. s 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. s Two interconnected CAN interfaces with advanced acceptance filters. Additional serial interfaces include two UARTs (16C550), Fast I2C (400 kbits/s) and two SPIs™. s Eight channel 10-bit A/D converter with conversion time as low as 2.44 µs. s Two 32-bit timers (with 4 capture and 4 compare channels), PWM unit (6 outputs), Real Time Clock and Watchdog. s Vectored Interrupt Controller with configurable priorities and vector addresses. s Configurable external memory interface with up to four banks, each up to 16 Mb and 8/16/32 bit data width. s Up to 76 general purpose I/O pins (5 V tolerant). Up to 9 edge/level sensitive external interrupt pins available. |
Аналогичный номер детали - LPC2290 |
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Аналогичное описание - LPC2290 |
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