CY8C4126AZQ-S423 Overview
The CY8C4126AZQ-S423 is a highly integrated programmable system-on-chip (PSoC) designed for embedded applications requiring flexible analog and digital mixed-signal capabilities. Featuring a 32-bit ARM Cortex-M0 core, this device offers robust processing power alongside configurable analog blocks, digital peripherals, and programmable routing. Its compact 48-pin QFN package facilitates space-efficient designs. Ideal for industrial control, sensor interfacing, and consumer electronics, this PSoC delivers a balance of performance, low power consumption, and ease of integration. For detailed technical data and procurement, visit IC Manufacturer.
CY8C4126AZQ-S423 Technical Specifications
| Parameter | Specification |
|---|---|
| Core | 32-bit ARM Cortex-M0 |
| Operating Frequency | 24 MHz (max) |
| Flash Memory | 32 KB |
| SRAM | 4 KB |
| Package Type | 48-pin QFN |
| Operating Voltage | 2.3 V to 5.5 V |
| Analog Blocks | 4 Configurable Analog Blocks (CABs) |
| Digital Blocks | 7 Universal Digital Blocks (UDBs) |
| Communication Interfaces | I2C, SPI, UART |
| Temperature Range | -40??C to +85??C |
CY8C4126AZQ-S423 Key Features
- 32-bit ARM Cortex-M0 core: Provides efficient processing power for complex embedded applications with low power consumption, enhancing system responsiveness.
- Configurable Analog and Digital Blocks: Enables flexible hardware customization for sensor interfaces, signal conditioning, and control logic without external components.
- Wide Operating Voltage: Supports 2.3 V to 5.5 V operation, allowing compatibility with various power supply schemes in diverse industrial environments.
- Multiple Communication Protocols: Integrated I2C, SPI, and UART interfaces facilitate easy connectivity with external devices and system expansion.
- Compact 48-pin QFN Package: Optimizes PCB footprint for space-constrained applications while maintaining extensive I/O availability.
- Robust Temperature Range: Operational from -40??C to +85??C ensures reliable performance in industrial and harsh environmental conditions.
- Integrated Memory Resources: 32 KB Flash and 4 KB SRAM provide ample space for firmware and data storage in embedded control scenarios.
CY8C4126AZQ-S423 Advantages vs Typical Alternatives
This device offers superior integration of analog and digital functions on a single chip, reducing component count and board complexity. Its 32-bit Cortex-M0 core delivers higher processing efficiency compared to 8- or 16-bit microcontrollers, while supporting multiple communication protocols enhances system flexibility. The wide voltage range and industrial temperature rating improve reliability in demanding applications. Overall, it provides a cost-effective and scalable solution with better performance and lower power consumption than many typical alternatives.
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Typical Applications
- Industrial sensor interfaces: Utilize the programmable analog blocks and digital peripherals for precise sensor data acquisition and signal conditioning in industrial automation systems.
- Consumer electronics control: Supports control functions in compact devices requiring mixed-signal processing and user interface management.
- Embedded control systems: Ideal for motor control, lighting, and power management circuits that benefit from integrated analog and digital components.
- IoT edge devices: Enables local processing and communication in connected sensor nodes and smart devices with constrained power and space requirements.
CY8C4126AZQ-S423 Brand Info
The CY8C4126AZQ-S423 is part of a well-established family of programmable system-on-chips designed to deliver flexible embedded solutions. This product line is recognized for its high integration of analog and digital resources, enabling engineers to customize hardware functions through software. The brand focuses on providing reliable, scalable