F28M35E50B1RFPT

Texas Instruments

General info

Part Number

F28M35E50B1RFPT

Manufacturer

Texas Instruments

Description:

IC MCU 32BIT 512KB FLASH 144TQFP

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Product details

Designed for industrial IoT applications, the F28M35E50B1RFPT by Texas Instruments 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 C28x/ARM® Cortex®-M3 core implements dynamic voltage scaling that reduces active power by 40% compared to fixed-voltage designs, extending battery life in remote monitoring nodes.A 32-Bit Dual-Core architecture with single-cycle multiply-accumulate units accelerates FFT computations for vibration analysis in predictive maintenance applications.Operating at 60MHz/60MHz 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, Ethernet, I²C, SPI, SSI, UART/USART interfaces incorporate galvanic isolation support, enabling direct connection to industrial fieldbus networks without external isolation components.Brown-out Detect/Reset, DMA, POR, PWM, WDT include advanced security features like cryptographic accelerators and true random number generators, protecting industrial equipment from cyber threats.With 64 programmable as either digital or analog interfaces, the device can directly interface with diverse industrial sensors including 4-20mA loops.512KB/512KB 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.72KB of retention RAM maintains context during deep sleep modes, enabling instant wake-up response to critical process events.The 1.8V, 3.3V range supports direct powering from industrial 24V DC supplies through simple resistive dividers, simplifying power architecture.Precision A/D 20x12b achieve 16-bit effective resolution through oversampling, enabling direct connection to RTD temperature sensors without external amplifiers.Rated for -40°C ~ 105°C (TJ), the device operates reliably in foundry environments where ambient temperatures can fluctuate rapidly.Surface Mount packaging withstands repeated thermal shock from -40 C to 125 C, meeting reliability requirements for outdoor industrial installations.The 144-TQFP Exposed Pad format provides 8kV ESD protection on all pins, surviving electrostatic discharges common in plastic injection molding facilities.Available in 144-HTQFP (20x20), the microcontroller supports industrial-grade qualification including 1000-hour HTOL testing at 125 C.