Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
CY8C4149AZI-S593
MCU 32-Bit CY8C4149 ARM Cortex-M0+ RISC 384KB Flash 1.71V to 5.5V 48-Pin TQFP Tray
The Infineon CY8C4149 is a versatile 32-bit microcontroller based on the ARM Cortex-M0+ architecture, designed to deliver exceptional performance for a wide range of embedded applications. With 384KB of Flash memory and a voltage range of 1.71V to 5.5V, this MCU is ideal for power-sensitive designs while maintaining high processing capabilities. Packaged in a 48-pin TQFP, it offers a compact solution for developers looking to optimize space without compromising functionality. Additionally, the C
Full Specifications
About This Product
The Infineon CY8C4149 is a versatile 32-bit microcontroller based on the ARM Cortex-M0+ architecture, designed to deliver exceptional performance for a wide range of embedded applications. With 384KB of Flash memory and a voltage range of 1.71V to 5.5V, this MCU is ideal for power-sensitive designs while maintaining high processing capabilities. Packaged in a 48-pin TQFP, it offers a compact solution for developers looking to optimize space without compromising functionality. Additionally, the CY8C4149 is RoHS compliant, ensuring it meets environmental standards for modern electronic components.
What is this product used for?
Suitable for design, repair, and production programs using Microcontrollers devices.
Typical Use Cases
Sourcing Support for This MPN
- MPN and package verification against your BOM or approved vendor list
- Approved-alternate and cross-reference review when the requested line is constrained
- Availability, lifecycle, and supply-risk discussion for procurement planning
- Packing, label, date-code, and requested document coordination
RFQ Checklist
Continue browsing the catalog












CY8C4149AZI-S593
Infineon
The Infineon CY8C4149 is a versatile 32-bit microcontroller based on the ARM Cortex-M0+ architecture, designed to deliver exceptional performance for a wide range of embedded applications. With 384KB of Flash memory and a voltage range of 1.71V to 5.5V, this MCU is ideal for power-sensitive designs while maintaining high processing capabilities. Packaged in a 48-pin TQFP, it offers a compact solution for developers looking to optimize space without compromising functionality. Additionally, the C
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours