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ADuCM3027

Analog Devices
Part Number ADuCM3027
Manufacturer Analog Devices
Description Ultra Low Power Arm Cortex-M3 MCU
Published Jul 20, 2019
Detailed Description Data Sheet Ultra Low Power Arm Cortex-M3 MCU with Integrated Power Management ADuCM3027/ADuCM3029 FEATURES EEMBC ULPMa...
Datasheet PDF File ADuCM3027 PDF File

ADuCM3027
ADuCM3027


Overview
Data Sheet Ultra Low Power Arm Cortex-M3 MCU with Integrated Power Management ADuCM3027/ADuCM3029 FEATURES EEMBC ULPMark™-CP score: 245.
5 Ultra low power active and hibernate mode Active mode dynamic current: 30 μA/MHz (typical) Flexi mode: 300 μA (typical) Hibernate mode: 750 nA (typical) Shutdown mode: 60 nA (typical) ARM Cortex-M3 processor with MPU Up to 26 MHz with serial wire debug interface Power management Single-supply operation (VBAT): 1.
74 V to 3.
6 V Optional buck converter for improved efficiency Memory options 128 kB/256 kB of embedded flash memory with ECC 4 kB of cache memory to reduce active power 64 kB of configurable system SRAM with parity up to 32 kB of SRAM retained in hibernate mode Safety Watchdog with dedicated on-chip oscillator Hardware CRC with programmable polynomial Multiparity bit protected SRAM ECC protected embedded flash Security TRNG User code protection Hardware cryptographic accelerator supporting AES-128, AES-256, and SHA-256 Digital peripherals 3 SPI interfaces to enable glueless interface to sensors, radios, and converters I2C and UART interfaces SPORT for natively interfacing with converters and radios Programmable GPIOs (44 in LFCSP and 34 in WLCSP) 3 general-purpose timers with PWM support RTC and FLEX_RTC with SensorStrobe and time stamping Programmable beeper 25-channel DMA controller Clocking features 26 MHz clock: on-chip oscillator, external crystal oscillator 32 kHz clock: on-chip oscillator, low power crystal oscillator Integrated PLL with programmable divider Analog peripherals 12-bit SAR ADC, 1.
8 MSPS, 8 channels, and digital comparator APPLICATIONS Internet of Things (IoT) Electronic shelf label (ESL) and signage Smart infrastructure Smart lock Asset tracking Smart machine, smart metering, smart building, smart city, and smart agriculture Wearables Fitness and clinical Machine learning and neural network FUNCTIONAL BLOCK DIAGRAM 26MHz CORE RATE REF BUFFER TEMPERATURE SENSOR ADC PLL HFXTAL LFXTAL HFOSC LFOSC ...



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