NXP LPC54102 32位ARM MCU开发方案
NXP公司的LPC5410x系列产品是32位ARM Cortex-M4F/M0+ MCU,集成了104KB SRAM,512KB闪存,3个I2C,2个SPI,4个USART,32位计数器/定时器以及SCTimer/PWM和12位4.8MSPS ADC,具有低功耗,增强调试特性和高级支持区块等系统增强特性,适用于嵌入式应用.本文介绍了LPC5410x主要特性和优势,框图,以及LPCXpresso系列评估板OM13077主要特性和电路图,PCB元件布局图.
The LPC5410x are ARM Cortex-M4F based microcontrollers for embedded applications.These devices include an optional ARM Cortex-M0+ coprocessor, 104 KB of on-chip SRAM, 512 KB on-chip flash, five general-purpose timers, one State-Configurable Timer with PWM capabilities (SCTimer/PWM), one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), four USARTs, two SPIs, three Fast-mode plus I2C-bus interfaces with high-speed slave mode, and one 12-bit 4.8 Msamples/sec ADC.
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