PSC3P2FDS2LGQ1XQLA1

About the PSC3P2FDS2LGQ1XQLA1 Microcontroller

The Infineon PSOC™ PSC3P2FDS2LGQ1XQLA1 is a high-performance industrial-grade microcontroller built on the powerful ARM® Cortex®-M33F core architecture. Operating at 199MHz with 256KB Flash memory and 64KB RAM, this MCU delivers exceptional processing power for demanding embedded applications across automotive, medical, telecommunications, and industrial control systems.

Key Features & Benefits

Advanced Processing Power: The 32-bit ARM Cortex-M33F core provides superior computational performance with integrated floating-point unit (FPU) and TrustZone security technology, making it ideal for safety-critical and security-sensitive applications.

Rich Connectivity Options: Equipped with comprehensive communication interfaces including I2C, IrDA, LINbus, SPI, SmartCard, and UART/USART, enabling seamless integration with diverse peripheral devices and communication protocols.

Robust Peripheral Set: Features advanced peripherals including DMA, I2S audio interface, PWM controllers, watchdog timer (WDT), and power-on-reset (POR) with brown-out detection for enhanced system reliability.

Precision Analog Capabilities: Integrated 12-bit SAR ADC with 12 channels provides accurate analog signal acquisition for sensor interfacing and measurement applications.

Wide Operating Range: Operates reliably across -40°C to 105°C temperature range with flexible power supply from 1.71V to 3.6V, suitable for harsh industrial environments.

Compact Form Factor: Available in space-efficient 48-VQFN (6x6mm) package with exposed pad for superior thermal performance and 39 configurable I/O pins.

Applications

• Industrial automation and process control
• Automotive body electronics and motor control
• Medical device instrumentation
• Smart energy management systems
• Telecommunications equipment
• IoT edge computing devices

Why Choose HQICKEY?

As an authorized distributor of Infineon Technologies semiconductors, HQICKEY guarantees 100% authentic components with full traceability and manufacturer warranty. Our extensive inventory ensures rapid fulfillment for your just-in-time procurement needs, backed by technical support and application engineering expertise.

Technical Specifications

Product attributes	Property Value
Manufacturer	Infineon Technologies
Product Series	PSOC™
Packaging	Tray |
Core Processor	ARM® Cortex®-M33F
Core Size	32-Bit
Speed	199MHz
Connectivity	I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O	39
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	64K x 8
Voltage - Supply (Vcc/Vdd)	1.71V ~ 3.6V
Data Converters	A/D 12x12b SAR
Oscillator Type	External, Internal
Operating Temperature	-40°C ~ 105°C (TA)
Memory Type	Surface Mount
Grade	-
Qualification	-
Package / Case	48-VQFN (6x6)
Supplier Device Package	48-VFQFN Exposed Pad
ROHS

Related Products & Resources

Explore our comprehensive selection of Microcontrollers for your embedded system designs. Visit the HQICKEY homepage to discover our full catalog of high-reliability semiconductors for aerospace, automotive, industrial, medical, and telecommunications applications, or check our Technical Blog for application notes, design guides, and industry insights.