Infineon CYT2B74CADQ0AZSGS Traveo II MCU, QFN64 Package for Automotive Control & Industrial IoT

Infineon CYT2B74CADQ0AZSGS Traveo II MCU Overview for Automotive Safety & Industrial IoT

The Infineon CYT2B74CADQ0AZSGS is a safety-centric, space-efficient Traveo II MCU-engineered for B2B applications demanding ISO 26262 compliance, high memory capacity, and harsh-environment resilience for automotive and industrial IoT use cases. It targets Automotive Electronics (body control modules, in-vehicle safety sensors), Industrial Automation (industrial IoT gateways, motor control nodes), and Energy and Power (portable test equipment, battery management systems for industrial tools). Key integrations include: 160MHz ARM Cortex-M4F (floating-point, safety-optimized core), 2MB flash memory, 256KB RAM, embedded CAN FD/Ethernet (automotive/industrial communication), UART/SPI/I2C, 12-bit ADC (28 channels, 2MSPS), 2.7V?C5.5V supply range, QFN64 (Quad Flat No-Lead, 64-pin) surface-mount package, and -40??C to +125??C operating temperature-enabling functional safety and real-time performance in mission-critical automotive and industrial systems.

With 160MHz Cortex-M4F ASIL-B core + 0.38??A ultra-low standby current (tuned for safety compliance and minimal power drain), it balances processing power with energy efficiency. This makes it ideal for engineers prioritizing AEC-Q100 Grade 2 qualification (for automotive environmental resilience), high memory (for multi-function safety code), and compact design (for 45mm2+ PCB limits). As part of Infineon??s Traveo II series-a lineup trusted by 200,000+ automotive and industrial developers-it meets strict quality benchmarks: RoHS 3 compliance, ISO 26262 ASIL-B certification, AEC-Q100 Grade 2 qualification, and 25,000+ hours of reliability testing (thermal cycling, voltage stability, communication integrity).

Senior engineers at a leading automotive body control firm endorse it: ??This Traveo II MCU powers our ASIL-B compliant modules. Its 2MB flash fits safety + control code, and QFN64 saves 22% PCB space-we hit 99.995% module uptime and 99% client satisfaction.?? For more safety-compliant, high-memory MCUs for automotive and industrial use, visit IC Manufacturer.

Technical Parameters of Infineon CYT2B74CADQ0AZSGS

Key Technical Features of CYT2B74CADQ0AZSGS Traveo II MCU

• ISO 26262 ASIL-B Compliance: Eliminates external safety ICs. An automotive module firm noted: ??ASIL-B certification cuts component costs by 18%-we removed 2 $5 safety ICs per unit, saving $100,000 yearly on 10,000 modules. Safety audit time dropped by 35%.??
• 2MB Flash Memory: Fits multi-function safety code. A body control brand shared: ??Our ASIL-B safety + CAN FD control code (1.8MB) fits without external memory-we removed a $4.50 flash chip, saving $135,000 yearly on 30,000 units.??
• QFN64 Compact Package: Saves PCB space. An industrial IoT firm confirmed: ??QFN64 uses 22% less space than LQFP64-our gateway PCBs shrank from 58mm2 to 45mm2, fitting into industrial control panels with tight space limits.??
• 0.38??A Ultra-Low Standby Current: Reduces battery drain. A vehicle sensor brand said: ??0.38??A standby cuts idle vehicle battery drain by 52%-cars now retain charge for 7 weeks (vs. 4.6 weeks), customer complaints dropped by 50%.??
• 28-Channel 12-Bit ADC: Enhances sensor accuracy. An industrial motor firm explained: ??28 channels track 12 industrial sensor metrics-data accuracy hit 99.9% (vs. 98.7% with 16-channel ADCs). We reduced motor failure rates by 28%.??

Advantages of CYT2B74CADQ0AZSGS vs. Typical Alternatives

Compared to non-ASIL automotive MCUs (risk non-compliance), low-memory industrial MCUs (need external storage), and large-package MCUs (waste space), this Infineon Traveo II MCU solves critical B2B pain points-backed by real customer feedback:

1. Safer Than Non-ASIL Automotive MCUs: Non-ASIL MCUs require $10 in external safety ICs to meet automotive standards, adding 18% to component costs. ASIL-B compliance eliminates this expense. An automotive module brand said: ??Our old non-ASIL modules needed 2 safety ICs-this ASIL-B model doesn??t. We saved $100,000 yearly and avoided $200,000 in safety audit penalties after a client inspection.??

2. More Memory Than Low-Memory Industrial MCUs: Low-memory (1MB flash) industrial MCUs can??t fit 1.5MB+ multi-function code (e.g., ASIL-B safety + Ethernet control), requiring $4.50 external flash chips. 2MB flash eliminates this cost. An industrial gateway firm shared: ??Our old 1MB MCU gateways needed external flash-this 2MB model doesn??t. We saved $135,000 yearly and reduced PCB component count by 12%, cutting production errors by 15%.??

3. More Compact Than Large-Package MCUs: LQFP64 packages (11.5mm x 11.5mm) take up 22% more PCB space than QFN64 (9mm x 9mm), forcing industrial gateways to exceed 55mm2 size limits. The QFN64 enables slim designs. An industrial control firm confirmed: ??Our old LQFP64 gateways were 58mm2 and couldn??t fit control panels-this QFN64 model is 45mm2. We won a $2.3M contract with a manufacturing plant and expanded our product line.??

Typical Applications of Infineon CYT2B74CADQ0AZSGS

This safety-compliant, high-memory Traveo II MCU excels in mission-critical automotive and industrial designs-proven in these key use cases:

• Automotive Electronics (Body Control Modules): ASIL-B ensures safety, 2MB flash fits code. A module firm confirmed: ??Module size down to 45mm2 (from 58mm2), safety compliance achieved without external ICs-we secured a 3-year contract for 60,000 units with a global automaker.??
• Industrial Automation (Industrial IoT Gateways): CAN FD/Ethernet enables communication, QFN64 saves space. An IoT supplier reported: ??Gateway uptime hit 99.995%, PCB space saved by 22%-we sold 40,000 units to a factory operator and reduced service calls by 90%.??
• Automotive Electronics (In-Vehicle Safety Sensors): 28-channel ADC boosts accuracy, -40??C to +125??C handles extremes. A sensor brand noted: ??Sensor data accuracy hit 99.9%, failure rates cut by 32%-we sold 75,000 units to an electric vehicle maker and expanded to 3 new regions.??
• Energy and Power (Industrial BMS): 0.38??A standby reduces drain, 2MB flash fits control code. An energy firm shared: ??BMS efficiency improved by 12%, battery life up by 45%-we retained a $1.8M contract with a industrial tool manufacturer and improved system reliability.??
• Industrial Automation (Motor Control Nodes): 160MHz M4F cuts latency, PWM controllers enable precision. An industrial firm confirmed: ??Motor control latency down to 6??s (vs. 10??s), precision improved by 25%-we secured a $1.5M contract with a robotics company and reduced warranty claims by 30%.??

Frequently Asked Questions (FAQ) About Infineon CYT2B74CADQ0AZSGS

Why is ISO 26262 ASIL-B compliance important for automotive body control modules?

Automotive body control modules regulate safety-related functions (e.g., door locks, emergency lighting), so they need ISO 26262 certification to meet global automotive standards. Non-ASIL MCUs require $10 in external safety ICs, adding cost. ASIL-B compliance eliminates this. An automotive engineer said: ??Our old non-ASIL modules needed 2 safety ICs-this ASIL-B model doesn??t. We saved $100,000 yearly and avoided $200,000 in safety audit penalties.??

How does 2MB flash memory benefit industrial IoT gateways?

Industrial IoT gateways need 1.5MB+ code for ASIL-B safety protocols, CAN FD/Ethernet communication, and sensor data logging-1MB flash MCUs can??t fit this, requiring $4.50 external flash chips. 2MB flash eliminates this cost. An industrial engineer said: ??Our old 1MB MCU gateways needed external flash-this 2MB model doesn??t. We saved $135,000 yearly and reduced PCB components by 12%, cutting production errors by 15%.??

What value does 0.38??A standby current add for in-vehicle sensors?

In-vehicle sensors idle for weeks between uses, so high standby current drains vehicle batteries-0.8??A MCUs reduce idle battery life to 4.6 weeks, causing customer complaints. 0.38??A extends life to 7 weeks. A vehicle sensor engineer said: ??Our old 0.8??A sensors cut battery life to 4.6 weeks-this 0.38??A model extends it to 7 weeks. Customer complaints dropped by 50%, and we won a $1.2M contract with a luxury automaker.??

Why is the QFN64 package critical for industrial control panels?

Industrial control panels have tight PCB space limits (??50mm2), so LQFP64 packages (58mm2) exceed these constraints. The QFN64??s 45mm2 size fits perfectly, enabling gateway integration. An industrial engineer said: ??Our old LQFP64 gateways were 58mm2 and couldn??t fit control panels-this QFN64 model is 45mm2. We won a $2.3M contract with a manufacturing plant and expanded our product line to 2 new gateway models.??

How does the 28-channel ADC improve industrial motor control?

Industrial motor control needs to track 10+ sensor metrics (temperature, current, voltage) for precision-16-channel ADCs force sensor prioritization, leading to 1.3% data inaccuracy. The 28-channel ADC eliminates prioritization, cutting error to 0.1%. An industrial engineer said: ??Our old 16-channel ADCs had 1.3% inaccuracy-this 28-channel model has 0.1%. Motor failure rates dropped by 28%, and we retained a $1.5M contract with a robotics company.??