LPC4357JBD208E

NXP  LPC4357JBD208E  微控制器, 32位, ARM 皮质-M4, 204 MHz, 1 MB, 136 KB, 208 引脚, LQFP

The is an ARM Cortex-M4 based microcontrollers for embedded applications which include an ARM Cortex-M0 coprocessor. The ARM Cortex-M4 is a next generation 32-bit 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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Processor running at frequencies of up to 204 MHz

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Built-in Memory Protection Unit supporting eight regions

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Built-in Nested Vectored Interrupt Controller

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Hardware floating-point unit.

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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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System tick timer

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Serial GPIO interface.

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State Configurable Timer subsystem on AHB.

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External Memory Controller supporting external SRAM, ROM, NOR flash, and SDRAM devices.

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Secure Digital Input Output SD/MMC card interface

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Crystal oscillator with an operating range of 1 MHz to 25 MHz