LPC5411x 32-bit ARM Cortex-M4/M0+ microcontroller Product data sheet
●General description
■The LPC5411x are ARM Cortex-M4 based microcontrollers for embedded applications. These devices include an ARM Cortex-M0+ coprocessor, up to 192 KB of on-chip SRAM, up to 256 KB on-chip flash, full-speed USB device interface with Crystal-less operation, a DMIC subsystem with PDM microphone interface and I2S, five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), eight flexible serial communication peripherals (each of which can be a USART, SPI, or I2C interface), and one 12-bit 5.0 Msamples/sec ADC, and a temperature sensor.
■The ARM Cortex-M4 is a 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. The ARM Cortex-M4 supports single-cycle digital signal processing and SIMD instructions. A hardware floating-point unit is integrated in the core.
■The ARM Cortex-M0+ coprocessor is an energy-efficient and easy-to-use 32-bit core which is code and tool-compatible with the Cortex-M4 core. The Cortex-M0+ coprocessor offers up to 100 MHz performance with a simple instruction set and reduced code size.
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LPC5411x 、 LPC54113J256UK49 、 LPC54114J256UK49 、 LPC54113J128BD64 、 LPC54113J256BD64 、 LPC54114J256BD64 |
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32-bit ARM Cortex-M4/M0+ MCU 、 192 KB SRAM 、 256 KB flash, Crystal-less USB operation, DMIC subsystem, Flexcomm Interface, 32-bit counter/ timers, SCTimer/PWM, 12-bit 5.0 Msamples/sec ADC, Temperature sensor |
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Datasheet |
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Please see the document for details |
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WLCSP49;LQFP64;SOT314-2;SOT1444-5 |
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English Chinese Chinese and English Japanese |
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9 May 2018 |
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Rev. 2.1 |
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LPC5411x v.2.1 |
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5.7 MB |
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