CY8C20334-12LQXIKC PSoC 3 Microcontroller with 12-bit ADC in 44-LQFP Package

CY8C20334-12LQXIKC Overview

The CY8C20334-12LQXIKC is a low-power, high-performance PSoC? 1 microcontroller from IC Manufacturer, designed for embedded applications requiring flexible analog and digital integration. Featuring a 8-bit 8051 CPU core running at 12 MHz and programmable analog blocks, this device offers a compact and cost-effective solution for control, sensing, and signal processing tasks. The 20-pin LQFP package supports easy PCB integration, making it suitable for compact industrial and consumer electronics. Its programmable routing architecture enables efficient hardware resource optimization, enhancing design adaptability while maintaining system reliability.

CY8C20334-12LQXIKC Technical Specifications

CY8C20334-12LQXIKC Key Features

• Integrated 8-bit 8051 core at 12 MHz: Enables efficient processing of embedded control algorithms with low latency, ideal for real-time industrial applications.
• Flexible programmable analog blocks: Two continuous-time and two switched-capacitor analog blocks allow precise signal conditioning and analog filtering, reducing external component count.
• Rich programmable digital resources: Seven Universal Digital Blocks (UDBs) provide customizable digital logic functions, enabling tailored peripheral emulation and protocol support.
• Wide operating voltage range (2.7 V to 5.5 V): Supports diverse power supply environments, enhancing system design flexibility and reducing board-level complexity.
• Compact 20-pin LQFP package: Facilitates easy PCB layout in space-constrained applications without sacrificing functionality.
• Low power consumption: Optimized for energy efficiency, suitable for battery-powered devices and energy-conscious industrial controls.
• Robust temperature range: Operates reliably from -40??C to +85??C, ensuring stability in harsh industrial environments.

CY8C20334-12LQXIKC Advantages vs Typical Alternatives

This microcontroller excels compared to typical 8-bit alternatives by integrating flexible analog and digital blocks, reducing the need for external components and lowering system cost. Its wide voltage range and industrial temperature support improve reliability in demanding environments. The programmable digital blocks provide enhanced customization, enabling advanced control functions that standard fixed-function MCUs cannot easily achieve.

Typical Applications

• Industrial sensor interface and control systems requiring precise analog signal conditioning combined with embedded processing in compact form factors.
• Consumer electronics needing efficient analog-to-digital conversion and low power embedded control.
• Embedded control in small appliances where space and power constraints demand integrated analog and digital resources.
• Custom protocol implementation and signal processing in automation systems leveraging programmable digital blocks.

CY8C20334-12LQXIKC Brand Info

The CY8C20334-12LQXIKC is part of the PSoC? 1 family developed by IC Manufacturer, known for combining microcontroller cores with configurable analog and digital blocks on a single chip. This product line targets engineers who require flexible system integration and programmable hardware to accelerate development cycles while optimizing PCB size and cost. The brand emphasizes high reliability, configurability, and low power consumption for embedded industrial and consumer markets.

FAQ

What core architecture does this microcontroller use?

This device utilizes an 8-bit 8051 CPU core running at up to 12 MHz. The