ADUCM4050BCPZ

ADuCM4050 microcontroller unit (MCU) is an ultra low power integrated microcontroller system with integrated power management for processing, control, and connectivity. The MCU system is based on the ARM® Cortex®-M4F processor. The MCU also has a collection of digital peripherals, embedded static random access memory (SRAM) and embedded flash memory, and an analogue subsystem that provides clocking, reset, and power management capabilities in addition to an analogue-to-digital converter (ADC) subsystem. This data sheet describes the ARM Cortex-M4F core and memory architecture used on the ADuCM4050 MCU. It does not provide detailed programming information about the ARM processor. Application includes internet of things (IoT), smart agriculture, smart building, smart metering, smart city, smart machine, and sensor network wearables, fitness and clinical, machine learning and neural networks.

• EEMBC ULPMark™-CP score (3 V): 189, ultra low power active and hibernate modes
• Active mode dynamic current is 41µA/MHz (typical)
• Flexi mode is 0.40mA (typ, PCLK disabled, HCLK = 26MHz, buck enabled)
• Hibernate mode is 0.65µA (typical, VBAT = 3.0V, TJ = 25°C)
• Shutdown mode is 0.03µA (typ, RTC0 disabled, TJ = 25°C, VBAT = 1.8V)
• ARM Cortex-M4F processor at 52MHz with FPU, MPU, ITM with SWD interface
• Power management
• Single-supply operation (connected to VBAT pins) range from 1.74V to 3.6V
• Watchdog with dedicated on-chip oscillator, hardware CRC with programmable polynomial
• 64 lead LFCSP package, operating temperature range from -40°C to +85°C

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ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party