Infineon XMC4402F64K256BAXQMA1 32-Bit MCU, LQFP64 Package for Industrial Automation & Energy Control

Infineon XMC4402F64K256BAXQMA1 32-Bit MCU Overview for Industrial & Energy Control Systems

The Infineon XMC4402F64K256BAXQMA1 is a high-performance, industrial-grade 32-bit microcontroller (MCU) based on the ARM Cortex-M4 core, engineered for B2B applications that demand real-time processing, robust I/O expansion, and thermal resilience-targeted at Industrial Automation (factory PLCs, motor drive systems), Energy and Power (smart grid sensors, renewable energy inverters), and Internet of Things (IoT) (industrial edge nodes, wireless monitoring hubs). It integrates critical features-144MHz CPU clock speed, 256KB flash memory, 64KB RAM, multiple industrial communication interfaces (UART, SPI, I2C, CANopen), 4.2??A typical standby current, LQFP64 surface-mount package, and -40??C to +105??C operating temperature-to enable reliable control of industrial equipment and energy infrastructure in harsh environments.

With high-speed 32-bit real-time processing and expanded I/O capabilities (tuned for industrial and energy needs), it balances fast data handling with flexible sensor connectivity and minimal power use. This makes it ideal for engineers prioritizing control precision (reducing industrial machinery errors), I/O scalability (supporting multi-sensor setups), and thermal stability (withstanding extreme industrial/energy environments). As part of Infineon??s XMC4000 series-a lineup trusted by 220,000+ developers in industrial and embedded sectors-it meets strict quality benchmarks: RoHS 2 compliance, ISO 9001 certification, IEC 61000-6-2 EMC compliance (industrial/energy environments), and 10,000+ hours of reliability testing (CPU stability, memory retention, long-term thermal performance).

Senior engineers at a leading industrial motor drive brand endorse it: ??This 32-bit MCU powers our factory conveyor controls. It cut motor adjustment latency by 22%, and the LQFP64??s extra I/O let us add 3 more safety sensors. We now hit 99.93% machinery uptime and 97% client satisfaction.?? For more reliable industrial and energy microcontroller components, visit IC Manufacturer.

Technical Parameters of Infineon XMC4402F64K256BAXQMA1

Key Technical Features of XMC4402F64K256BAXQMA1 32-Bit MCU

• 144MHz High-Speed CPU (with FPU): Reduces control latency. An industrial brand noted: ??Conveyor belt adjustment latency dropped by 22%-our factory lines correct errors 0.025s faster, cutting production waste by 15% and saving $140,000 yearly.??
• 24-Channel 12-Bit ADC: Supports multi-sensor setups. An energy brand shared: ??Fits our smart grid??s 18 current/voltage sensors-no external ADC needed, cutting BOM costs by $0.32 per unit and PCB space by 22%.??
• LQFP64 Expanded I/O Package: Simplifies connectivity. An industrial brand confirmed: ??28% more I/O pins vs. LQFP48-we added 3 safety sensors to motor drives without extra chips, reducing component count by 18% and design time by 14%.??
• 4.2??A Low Standby Current: Extends battery life. An IoT brand said: ??Industrial edge sensor standby power dropped by 25%-battery life extended by 1.2 months, reducing field maintenance costs by $110,000 yearly.??
• CANopen Interface for Industrial Use: Enables PLC integration. An industrial brand explained: ??CANopen connects directly to factory PLCs-no extra communication modules, cutting BOM parts by 20% and assembly time by 16%.??

Advantages of XMC4402F64K256BAXQMA1 vs. Typical Alternatives

Compared to 8-bit industrial MCUs, high-power 32-bit MCUs, and LQFP48-package 32-bit MCUs, the XMC4402F64K256BAXQMA1 solves critical B2B pain points-backed by real customer feedback:

1. Faster Processing Than 8-Bit Industrial MCUs: 8-bit industrial MCUs (32MHz max) have 4.5x slower clock speeds, causing 28% longer control latency in motor drives. The 144MHz 32-bit design eliminates delays. An industrial brand said: ??Our old 8-bit MCU drives had 0.11s latency-this 32-bit model has 0.088s. Production line speed rose by 15%, material waste dropped by 12%, and we added 2 automotive parts manufacturing clients.??

2. Lower Power Than High-Power 32-Bit MCUs: High-power 32-bit MCUs (55mA active current) drain industrial edge sensor batteries in 4 days. The 26mA current extends life to 8.5 days. An IoT brand shared: ??Our old 55mA MCU sensor needed battery changes every 4 days-this 26mA model lasts 8.5. We saved $120,000 yearly in field costs and launched a ??low-maintenance?? sensor line that grew sales by 22%.??

3. More I/O Pins Than LQFP48-Package 32-Bit MCUs: LQFP48 packages have 48 I/O pins-too few for multi-sensor industrial designs (needing 60+ pins). The LQFP64??s 64 pins eliminate the need for external I/O expanders. An industrial brand confirmed: ??Our old LQFP48 MCU drives needed a $0.25 I/O expander-this LQFP64 model doesn??t. We cut per-unit costs by $0.25, saved $125,000 yearly on 500,000 units, and simplified PCB design by removing 1 component.??

Typical Applications of Infineon XMC4402F64K256BAXQMA1

This industrial-grade 32-bit MCU excels in real-time, multi-sensor B2B designs-proven in these key use cases:

• Industrial Automation (Factory Motor Drives): Fast CPU reduces latency, extra I/O adds safety sensors. An industrial brand confirmed: ??Motor drive errors dropped by 18%, machinery uptime rose to 99.93%, production waste saved $140,000 yearly.??
• Energy and Power (Smart Grid Sensors): Wide temp range fits outdoor grids, 24-channel ADC monitors energy flow. An energy brand reported: ??Smart grid data accuracy hit 99.8%, sensor failure rate dropped by 22%, utility company clients grew by 3.??
• Internet of Things (IoT) (Industrial Edge Nodes): Low standby extends battery, CANopen connects to PLCs. An IoT brand shared: ??Edge node maintenance visits cut by 25%, PLC integration time down by 16%, sales rose by 20% in 6 months.??
• Industrial Automation (PLC Input/Output Modules): Expanded I/O supports multi-signal processing, high-speed CPU reduces response time. An industrial brand noted: ??PLC module response time cut by 20%, input error rate dropped by 15%, we added a food processing client with 50+ production lines.??
• Energy and Power (Renewable Energy Inverters): FPU handles floating-point energy calculations, thermal resilience resists inverter heat. An energy brand confirmed: ??Inverter efficiency improved by 3%, thermal shutdowns cut by 30%, we partnered with 2 solar farm developers.??

Frequently Asked Questions (FAQ) About Infineon XMC4402F64K256BAXQMA1

Why is 144MHz clock speed important for industrial motor control?

Industrial motors need sub-0.1s response times to avoid production errors-slower 8-bit MCUs (32MHz) have 0.11s latency, causing 12% more material waste. The 144MHz speed cuts latency to 0.088s. An industrial engineer said: ??Our old 32MHz MCU drives wasted 12% of raw materials-this 144MHz model cuts waste to 10%. We saved $140,000 yearly and added 2 automotive parts clients.??

How does 24-channel ADC benefit smart grid sensors?

Smart grid sensors monitor 15?C20 parameters (current, voltage, frequency)-MCUs with 16-channel ADCs need external chips, adding $0.32 to BOM costs. 24 channels fit all sensors internally. An energy engineer said: ??Our old 16-channel MCU needed a $0.32 external ADC-this 24-channel model doesn??t. We cut per-unit costs by $0.32, saved $160,000 yearly on 500,000 sensors, and shrank PCBs by 22%.??

What value does LQFP64 package add for multi-sensor industrial designs?

Multi-sensor industrial drives need 60+ I/O pins-LQFP48 (48 pins) requires a $0.25 I/O expander, adding cost and complexity. LQFP64??s 64 pins eliminate this. An industrial engineer said: ??Our old LQFP48 MCU drives used an I/O expander-this LQFP64 model doesn??t. We cut per-unit costs by $0.25, saved $125,000 yearly, and simplified PCB design by removing 1 component.??

How does 4.2??A standby current extend industrial edge sensor battery life?

Industrial edge sensors spend 88% of time in standby-high standby current (5.6??A) drains 3.7V batteries in 4 days. 4.2??A extends life to 5.3 days. An IoT engineer said: ??Our old 5.6??A MCU sensor lasted 4 days-this 4.2??A model lasts 5.3. We cut battery changes by 25%, saved $110,000 yearly, and retained 96% of our industrial IoT clients.??

Why is -40??C to +105??C temperature range suitable for renewable energy inverters?

Renewable energy inverters reach 100??C during peak operation-narrow-range MCUs (0??C?C70??C) fail 25% of the time. The wide range ensures reliability. An energy engineer said: ??Our old 0??C?C70??C MCU inverters failed 25% in summer-this model fails 3%. Warranty costs dropped by $90,000 yearly, and we added 2 solar farm developer partners.??