CY8C4014PVI-412 Programmable System-on-Chip (PSoC) IC, 48-Pin LQFP Package

CY8C4014PVI-412 Overview

The CY8C4014PVI-412 is a versatile PSoC 1 programmable system-on-chip designed for embedded applications requiring mixed-signal integration and flexible I/O control. This device features a low-power 8-bit CPU core combined with programmable analog and digital blocks, enabling engineers to tailor system functionality for compact, cost-sensitive designs. With 4K bytes of flash memory and 256 bytes of SRAM, it supports robust code execution and data handling. Ideal for applications demanding configurable timing, pulse-width modulation, and analog sensing, it provides a compact solution that integrates multiple functions on a single chip, reducing board complexity and system power consumption. Available in a 20-pin SSOP package, it supports industry-standard development tools from IC Manufacturer.

CY8C4014PVI-412 Technical Specifications

CY8C4014PVI-412 Key Features

• Integrated 8-bit 8051 CPU core: Provides reliable processing power for control and signal processing in embedded systems.
• Programmable analog and digital blocks: Allows customization of analog functions such as op-amps and comparators, enabling sensor interfacing and signal conditioning without external components.
• Low power operation: Supports battery-powered and energy-conscious designs by minimizing current consumption during active and sleep modes.
• Flexible I/O configuration: 12 programmable GPIO pins enable diverse interfacing options with external peripherals and sensors.
• 4K flash and 256 bytes SRAM: Balances sufficient program memory with fast data access for compact firmware implementations.
• Wide voltage range and industrial temperature support: Ensures reliable operation in harsh environments and varied power supply conditions.
• Compact 20-pin SSOP package: Facilitates space-saving PCB layouts suitable for portable and embedded applications.

CY8C4014PVI-412 Advantages vs Typical Alternatives

This microcontroller offers a unique combination of programmable analog and digital blocks, which typical 8-bit MCUs lack, reducing the need for external analog components. Its low-voltage operation and wide temperature range enhance reliability in industrial environments. The integrated architecture streamlines design complexity, improves power efficiency, and accelerates time-to-market compared to discrete or less flexible alternatives.

Typical Applications

• Sensor signal conditioning and control in industrial automation systems, enabling real-time processing with integrated analog front-ends.
• Battery-powered portable devices requiring low power consumption and mixed-signal integration.
• Embedded control for consumer electronics such as home appliances or lighting control, benefiting from flexible I/O and PWM capabilities.
• Custom timing and pulse generation for motor control and communication interfaces.

CY8C4014PVI-412 Brand Info

This device is part of the PSoC 1 family from IC Manufacturer, well known for pioneering programmable system-on-chip solutions. The CY8C4014PVI-412 leverages the company??s expertise in integrating microcontroller cores with configurable analog and digital blocks, enabling engineers to create tailored embedded systems with reduced component counts and simplified PCB designs. It supports a mature ecosystem of development tools, including IDEs, debuggers, and middleware, making it accessible for both prototype and volume production projects.

FAQ

What is the core architecture of the CY8C4014PVI-412?

The device uses an 8-bit 8051-based CPU core