LPC4074FBD80,551
数据手册.pdfNXP(恩智浦)
主动器件
NXP LPC4074FBD80,551 微控制器, 32位, ARM 皮质-M4, 120 MHz, 128 KB, 40 KB, 80 引脚, LQFP
The is an ARM Cortex-M4 based digital signal controller for embedded applications requiring a high level of integration and low power dissipation. The ARM Cortex-M4 is a next generation core that offers system enhancements such as low power consumption, enhanced debug features, and a high level of support block integration. 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.
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- Targeted to operate at up to 120 MHz CPU frequency.
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- One eight-channel 12-bit ADC
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- Two analog comparators
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- Non-maskable Interrupt input.
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- JTAG and Serial Wire Debug, serial trace, eight breakpoints, and four watch points.
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- Dedicated DMA controller.
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- Selectable display resolution
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- Supports up to 24-bit true-colour mode.
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- SD/MMC memory card interface
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- Two external interrupt inputs configurable as edge/level sensitive
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- One motor control PWM with support for three-phase motor control
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- 128KB Flash
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- 40KB SRAM