TT21100-44LQI35
Infineon Technologies
TT21100-44LQI35
Infineon Technologies
IC MCU 32BIT 44QFN
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Product details
Designed for industrial IoT applications, the TT21100-44LQI35 by Infineon Technologies 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 ARM® Cortex® 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 Single-Core architecture with single-cycle multiply-accumulate units accelerates FFT computations for vibration analysis in predictive maintenance applications.Operating at 500kHz with <1 A/MHz active current, the microcontroller delivers the perfect balance between performance and energy efficiency for energy-harvesting applications.The I²C, SPI interfaces incorporate galvanic isolation support, enabling direct connection to industrial fieldbus networks without external isolation components.With 35 programmable as either digital or analog interfaces, the device can directly interface with diverse industrial sensors including 4-20mA loops.The 1.71V ~ 5.5V range supports direct powering from industrial 24V DC supplies through simple resistive dividers, simplifying power architecture.Surface Mount packaging withstands repeated thermal shock from -40 C to 125 C, meeting reliability requirements for outdoor industrial installations.The 44-UFQFN Exposed Pad format provides 8kV ESD protection on all pins, surviving electrostatic discharges common in plastic injection molding facilities.Available in 44-QFN (5x5), the microcontroller supports industrial-grade qualification including 1000-hour HTOL testing at 125 C.
Product Attributes
- Product Status: Obsolete
- Core Processor: ARM® Cortex®
- Core Size: 32-Bit Single-Core
- Speed: 500kHz
- Connectivity: I²C, SPI
- Peripherals: -
- Number of I/O: 35
- Program Memory Size: -
- Program Memory Type: -
- EEPROM Size: -
- RAM Size: -
- Voltage - Supply (Vcc/Vdd): 1.71V ~ 5.5V
- Data Converters: -
- Oscillator Type: -
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 44-UFQFN Exposed Pad
- Supplier Device Package: 44-QFN (5x5)
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