S912XDT512J1CAG
NXP USA Inc.
S912XDT512J1CAG
NXP USA Inc.
HCS12X SERIES MICROCONTROLLER IC
Reference Price (USD)
1+
$30.60000
500+
$30.294
1000+
$29.988
1500+
$29.682
2000+
$29.376
2500+
$29.07
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
S912XDT512J1CAG
$30.60
Product details
The S912XDT512J1CAG from NXP USA Inc. revolutionizes Embedded - Microcontrollers for medical electronics, combining ultra-low noise performance with stringent safety certifications for life-critical applications.The HCS12X architecture implements dual-core lockstep with cycle-accurate comparison, detecting faults within 10ns to meet IEC 62304 Class C requirements.A 16-Bit processing width enables single-cycle execution of complex DSP filters for real-time biosignal processing in patient monitoring equipment.Operating at 80MHz 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 CANbus, EBI/EMI, I²C, IrDA, LINbus, SCI, SPI interfaces incorporate medical-grade isolation up to 5kVrms, enabling direct connection to patient-connected sensors without external isolation barriers.LVD, POR, PWM, WDT include medical-specific features like lead-off detection and right-leg drive amplifiers, reducing external component count in diagnostic equipment.With 119 channels supporting <1nA leakage current, the device can interface directly with high-impedance biopotential sensors without buffering.512KB (512K x 8) accommodates FDA-approved algorithm implementations with full traceability and version control for regulatory compliance.The FLASH implementation features hardware-enforced read-only regions for critical code segments, preventing unauthorized modifications.4K x 8 of medical-grade non-volatile storage maintains patient data through 500,000 write cycles, exceeding the operational life of most diagnostic equipment.20K x 8 of ECC-protected memory prevents silent data corruption in drug delivery systems where single-bit errors could have life-threatening consequences.The 2.35V ~ 2.75V range supports operation from medical-grade power supplies with <10 A patient leakage current in BF-rated applications.Precision A/D 24x10b SAR achieve 20-bit effective resolution through oversampling and chopper stabilization, enabling direct digitization of microvolt-level biosignals.The External, Internal design maintains <1ppm frequency stability for accurate timing of therapeutic delivery systems where dosing accuracy is critical.Rated for -40°C ~ 85°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 144-LQFP format provides <1pF pin-to-pin capacitance, preventing signal crosstalk in high-density medical imaging front-end electronics.Available in 144-LQFP (20x20), the microcontroller is manufactured in ISO 13485-certified facilities with full device history tracking.
Product Attributes
- Product Status: Not For New Designs
- Core Processor: HCS12X
- Core Size: 16-Bit
- Speed: 80MHz
- Connectivity: CANbus, EBI/EMI, I²C, IrDA, LINbus, SCI, SPI
- Peripherals: LVD, POR, PWM, WDT
- Number of I/O: 119
- Program Memory Size: 512KB (512K x 8)
- Program Memory Type: FLASH
- EEPROM Size: 4K x 8
- RAM Size: 20K x 8
- Voltage - Supply (Vcc/Vdd): 2.35V ~ 2.75V
- Data Converters: A/D 24x10b SAR
- Oscillator Type: External, Internal
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 144-LQFP
- Supplier Device Package: 144-LQFP (20x20)
You May Also Be Interested In