IC MCU 16BIT 544KB FLASH 100QFP

CY96F348RSBPQC-GS-UJE2 – 16-bit Microcontroller with 544KB Flash – Infineon Technologies

This high-performance 16-bit microcontroller from Infineon Technologies delivers robust computing capabilities for demanding embedded applications. Engineered for reliability in industrial environments, it combines substantial memory resources with versatile connectivity options. PCX ensures genuine Infineon components with guaranteed quality, fast shipping, and dedicated technical support.

Key Features

• 16-bit F²MC-16FX Core operating at 56MHz
• 544KB FLASH Program Memory + 24KB RAM
• Wide Voltage Range: 3V to 5.5V operation
• 82 Programmable I/O Pins for system expansion
• Industrial Temperature Range: -40°C to 105°C
• Integrated Peripherals: CANbus, I2C, UART/USART, LINbus, DMA, PWM
• 24-Channel 10-bit SAR ADC for precision sensing

Technical Details

Part of Infineon’s F²MC-16FX CY96340 series, this surface-mount MCU features a 100-QFP package (14x20mm) with built-in internal oscillator. Its 3V–5.5V operating range supports flexible power design, while industrial-grade temperature tolerance ensures stability in harsh conditions. The integrated DMA controller optimizes data transfer efficiency, and hardware watchdogs (WDT) enhance system reliability. Memory organization includes 544K x 8 FLASH and 24K x 8 RAM.

Common Applications

• Industrial automation control systems
• Automotive body electronics and sensors
• Motor control units
• Building management systems
• Medical monitoring devices

About Infineon Technologies

Infineon Technologies is a global semiconductor leader renowned for innovation in power systems, IoT solutions, and automotive electronics. With decades of industry expertise, Infineon sets benchmarks for quality and reliability, holding ISO/TS 16949 certification for automotive-grade components. Their microcontrollers undergo rigorous validation to meet stringent operational requirements in critical applications.

The company invests heavily in R&D, consistently advancing embedded system capabilities through energy-efficient architectures and robust security features. Infineon’s commitment to industrial partnerships ensures long-term component availability and comprehensive technical documentation, making them a trusted choice for engineers worldwide.

About 16-bit Microcontrollers

16-bit MCUs bridge the gap between 8-bit efficiency and 32-bit performance, offering optimal processing power for mid-complexity embedded designs. They excel in real-time control applications requiring balanced computational throughput, peripheral integration, and power economy. Their deterministic operation makes them ideal for timing-critical tasks in automation, automotive subsystems, and sensor networks.

Modern 16-bit controllers like Infineon’s F²MC-16FX series incorporate advanced features such as hardware accelerators, communication interfaces, and analog front-ends. This integration reduces external component count, lowers system costs, and accelerates development cycles while maintaining robust industrial performance standards.

Packaging

Available in protective trays for automated assembly processes.

Frequently Asked Questions

Question: Is this MCU suitable for automotive applications?
Answer: Yes, its -40°C to 105°C operating range and CANbus/LINbus interfaces meet typical automotive requirements.

Question: Does it require an external oscillator?
Answer: No, it includes a reliable internal oscillator, simplifying board design.

Question: What development tools support this microcontroller?
Answer: Infineon provides dedicated IDEs and compilers for the F²MC-16FX architecture.

Question: Can I upgrade firmware in-field?
Answer: Yes, the 544KB FLASH memory supports reprogramming via UART or other interfaces.

Question: How does Last Time Buy status affect availability?
Answer: PCX maintains strategic stock for Last Time Buy components—contact us for volume requirements.

Question: What safety features prevent system failures?
Answer: Integrated LVD (Low-Voltage Detect), POR (Power-On Reset), and WDT (Watchdog Timer) ensure fail-safe operation.

Product images are representational; refer to datasheet for exact specifications.
Download Full Datasheet

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