ST33HTPH2032AHD1
STMicroelectronics
ST33HTPH2032AHD1
STMicroelectronics
IC MCU 32BIT FLASH 32VFQFPN
Reference Price (USD)
1+
$2.80000
500+
$2.772
1000+
$2.744
1500+
$2.716
2000+
$2.688
2500+
$2.66
Exquisite packaging
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ST33HTPH2032AHD1
$2.80
Product details
The ST33HTPH2032AHD1 from STMicroelectronics revolutionizes Embedded - Microcontrollers for medical electronics, combining ultra-low noise performance with stringent safety certifications for life-critical applications.The SecurCore® SC300™ architecture implements dual-core lockstep with cycle-accurate comparison, detecting faults within 10ns to meet IEC 62304 Class C requirements.A 32-Bit Single-Core processing width enables single-cycle execution of complex DSP filters for real-time biosignal processing in patient monitoring equipment.Operating at 33MHz with <10 V supply noise, the microcontroller maintains analog signal integrity for precision ECG front-ends with <0.5 Vp-p input-referred noise.The SPI interfaces incorporate medical-grade isolation up to 5kVrms, enabling direct connection to patient-connected sensors without external isolation barriers.The FLASH implementation features hardware-enforced read-only regions for critical code segments, preventing unauthorized modifications.The 1.8V, 3.3V range supports operation from medical-grade power supplies with <10 A patient leakage current in BF-rated applications.Rated for -40°C ~ 105°C (TA), the device operates reliably in sterilization cycles and extreme clinical environments.Surface Mount packaging uses biocompatible molding compounds that outgas <1 g/cm in vacuum environments, suitable for implantable applications.The 32-VFQFN Exposed Pad format provides <1pF pin-to-pin capacitance, preventing signal crosstalk in high-density medical imaging front-end electronics.Available in 32-VFQFPN (5x5), the microcontroller is manufactured in ISO 13485-certified facilities with full device history tracking.
Product Attributes
- Product Status: Active
- Core Processor: SecurCore® SC300™
- Core Size: 32-Bit Single-Core
- Speed: 33MHz
- Connectivity: SPI
- Peripherals: -
- Number of I/O: -
- Program Memory Size: -
- Program Memory Type: FLASH
- EEPROM Size: -
- RAM Size: -
- Voltage - Supply (Vcc/Vdd): 1.8V, 3.3V
- Data Converters: -
- Oscillator Type: -
- Operating Temperature: -40°C ~ 105°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 32-VFQFN Exposed Pad
- Supplier Device Package: 32-VFQFPN (5x5)
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