LPC4088FBD144,551

NXP  LPC4088FBD144,551  微控制器, 32位, ARM 皮质-M4, 120 MHz, 512 KB, 96 KB, 144 引脚, LQFP

The is a 32-bit Microcontroller based on ARM Cortex-M4 operates at a maximum frequency of 120MHz. The ARM Cortex-M4 CPU incorporates a 3-stage pipeline, uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals and includes an internal prefetch unit that supports speculative branching. The ARM Cortex-M4 supports single-cycle digital signal processing and SIMD instructions. A hardware floating-point processor is integrated in the core for several versions of the part. The device incorporates 512kB internal flash, 96kB internal RAM, 4kB EEPROM, one USB Device/Host/OTG, 8-channel 12-bit A/D converter, 10-bit D/A converter, a comparator and 109 general-purpose I/O pins. This device also features peripherals like five UARTs, three inter-integrated circuit I2C, three serial peripheral interface SPI modules and one integrated interchip sound I2S.

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ARM Cortex-M4 built-in MPU supporting eight regions

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ARM Cortex-M4 built-in nested vectored interrupt controller NVIC

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Non-maskable Interrupt NMI input

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Hardware floating-point unit

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JTAG and serial wire debug SWD, serial trace, eight breakpoints and four watch points

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System tick timer

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Multilayer AHB matrix interconnect

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Split APB bus allows for higher throughput with fewer stalls between the CPU and DMA

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Embedded trace macrocell ETM module supports real-time trace

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Boundary scan for simplified board testing

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LCD controller - Supporting both STN and TFT

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External memory controller EMC

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Eight channel general purpose DMA controller GPDMA

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Quad SPI flash interface SPIFI

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Ethernet MAC with MII/RMII interface and associated DMA controller

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USB 2.0 full-speed dual port device/host/OTG controller

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CAN controller with two channels

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SD/MMC memory card interface

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Four reduced power modes - Sleep, deep-sleep, power-down and deep power-down

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The wake-up interrupt controller WIC