MC68331CAG16
NXP USA Inc.
MC68331CAG16
NXP USA Inc.
IC MCU 32BIT ROMLESS 144LQFP
Reference Price (USD)
1+
$50.36000
500+
$49.8564
1000+
$49.3528
1500+
$48.8492
2000+
$48.3456
2500+
$47.842
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
MC68331CAG16
$50.36
Product details
NXP USA Inc.'s MC68331CAG16 sets new benchmarks in Embedded - Microcontrollers performance, optimized for next-generation automotive electronics. Its radiation-hardened design and exceptional EMI immunity make it the preferred choice for safety-critical vehicle control systems.The CPU32 core architecture incorporates dual instruction pipelines that deliver 1.5 DMIPS/MHz, significantly enhancing computational throughput for autonomous driving algorithms.A 32-Bit Single-Core processing width enables single-cycle execution of complex DSP operations, reducing latency in active noise cancellation systems for premium automotive audio.When clocked at 16MHz, the microcontroller achieves 32-bit floating point operations in just 3 cycles, enabling real-time processing of LiDAR point clouds for ADAS applications.With EBI/EMI, SCI, SPI, UART/USART protocol support, the device forms the backbone of in-vehicle networks, providing deterministic communication between ECUs with <100ns synchronization accuracy.The comprehensive POR, PWM, WDT suite includes automotive-specific features like crank-angle measurement interfaces and injector drive timers, reducing external component count in engine management systems.18 programmable interfaces support mixed-voltage operation from 1.8V to 5V, simplifying integration with legacy automotive sensors and actuators.The ROMless implementation features ECC protection with single-bit correction capability, ensuring code integrity in high-vibration environments.An automotive-grade 4.5V ~ 5.5V range maintains operation during load dump events up to 40V, protecting against voltage transients common in 12V vehicle systems.Internal clocking architecture maintains <50ppm frequency stability across the entire automotive temperature range, ensuring reliable CAN bus timing.Qualified for -40°C ~ 85°C (TA), the device operates reliably in dashboard locations where ambient temperatures can exceed 85 C during summer conditions.The Surface Mount option provides superior solder joint reliability for PCB assemblies subjected to thermal cycling in underhood locations.144-LQFP packaging incorporates copper heat spreaders that reduce junction temperatures by 15 C compared to standard packages in confined spaces.Available in 144-LQFP (20x20), the microcontroller supports AEC-Q100 Grade 1 qualification for deployment in safety-relevant automotive systems.
Product Attributes
- Product Status: Not For New Designs
- Core Processor: CPU32
- Core Size: 32-Bit Single-Core
- Speed: 16MHz
- Connectivity: EBI/EMI, SCI, SPI, UART/USART
- Peripherals: POR, PWM, WDT
- Number of I/O: 18
- Program Memory Size: -
- Program Memory Type: ROMless
- EEPROM Size: -
- RAM Size: -
- Voltage - Supply (Vcc/Vdd): 4.5V ~ 5.5V
- Data Converters: -
- Oscillator Type: 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
