S912XEQ512J2

Freescale Semiconductor

General info

Part Number

S912XEQ512J2

Manufacturer

Freescale Semiconductor

Description:

MICROCONTROLLER, 16-BIT, HCS12 C

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S912XEQ512J2

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Product details

Designed for industrial IoT applications, the S912XEQ512J2 by Freescale Semiconductor redefines performance in Embedded - Microcontrollers. Its ultra-low power architecture and robust RF coexistence capabilities make it ideal for wireless sensor networks in smart factory environments.The HCS12X core implements dynamic voltage scaling that reduces active power by 40% compared to fixed-voltage designs, extending battery life in remote monitoring nodes.A 16-Bit architecture with single-cycle multiply-accumulate units accelerates FFT computations for vibration analysis in predictive maintenance applications.Operating at 50MHz with <1 A/MHz active current, the microcontroller delivers the perfect balance between performance and energy efficiency for energy-harvesting applications.The CANbus, EBI/EMI, I²C, IrDA, SCI, SPI interfaces incorporate galvanic isolation support, enabling direct connection to industrial fieldbus networks without external isolation components.LVD, POR, PWM, WDT include advanced security features like cryptographic accelerators and true random number generators, protecting industrial equipment from cyber threats.512KB (512K x 8) accommodates both the application code and wireless stack, with 20% headroom for future feature expansion in modular industrial controllers.The FLASH implementation supports live firmware updates with rollback protection, ensuring uninterrupted operation during field upgrades.4K x 8 of non-volatile storage maintains calibration data through 1 million write cycles, sufficient for decade-long operation in continuous process monitoring.32K x 8 of retention RAM maintains context during deep sleep modes, enabling instant wake-up response to critical process events.The 1.72V ~ 1.98V range supports direct powering from industrial 24V DC supplies through simple resistive dividers, simplifying power architecture.The External, Internal design maintains 0.25% frequency accuracy for wireless protocol timing, eliminating the need for external crystal components in space-constrained designs.