# PSoC

> type of integrated circuit

**Wikidata**: [Q1640617](https://www.wikidata.org/wiki/Q1640617)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cypress_PSoC)  
**Source**: https://4ort.xyz/entity/psoc

## Summary
PSoC (Programmable System on Chip) is a type of integrated circuit that combines programmable analog and digital logic on a single microcontroller. Manufactured by Cypress Semiconductor, it enables flexible hardware customization for embedded systems.

## Key Facts
- PSoC is a subclass of microcontroller, defined as a small computer on a single integrated circuit
- Manufacturer is Cypress Semiconductor
- Official website: http://www.cypress.com/psoc
- Wikipedia article titled "Cypress PSoC" with 10 language versions (Catalan, German, English, Spanish, French, Italian, Japanese, Korean, Lithuanian, Commons)
- Wikimedia Commons image available at: https://commons.wikimedia.org/wiki/Special/FilePath/Some_PSoC_nr.jpg
- Aliases include "Programmable System on Chip" and "可程式化系統單晶片"
- Freebase ID: /m/0bs86d
- Microsoft Academic ID (discontinued): 95421548

## FAQs
### Q: What is PSoC used for?
A: PSoC integrates programmable analog and digital functions on a single microcontroller chip, enabling customized hardware configurations for embedded systems requiring flexibility in signal processing and control applications.

### Q: How does PSoC differ from standard microcontrollers?
A: Unlike standard microcontrollers, PSoC combines fixed processor cores with programmable analog/digital peripherals, allowing hardware-level customization without chip redesign – a unique capability in integrated circuits.

### Q: What companies developed PSoC?
A: PSoC was developed by Cypress Semiconductor, which later acquired the technology as its proprietary system-on-chip solution.

## Why It Matters
PSoC revolutionized embedded system design by merging configurable analog/digital logic with microcontroller cores on one chip. This eliminated the need for discrete components in applications requiring mixed-signal processing, reducing system size, power consumption, and development time. Its programmability allowed engineers to adapt hardware functions via software, significantly accelerating prototyping cycles for consumer electronics, industrial controls, and IoT devices. The technology became crucial in applications requiring high precision analog functions combined with digital control, particularly in medical devices and sensor systems where space and power efficiency are critical.

## Notable For
- Combining programmable analog/digital logic with microcontroller cores on a single chip
- Eliminating external components in mixed-signal applications through hardware programmability
- Supporting 10+ language Wikipedia documentation indicating global adoption
- Being a proprietary Cypress Semiconductor solution (now part of Infineon)
- Enabling hardware-level customization through software configuration

## Body
### Technical Overview
- PSoC is a microcontroller subclass integrating analog and digital programmable blocks
- Core architecture includes CPU, programmable analog arrays, and digital system blocks
- Designed for embedded systems requiring mixed-signal processing capabilities

### Documentation & References
- Wikipedia article available in 10 languages (Catalan, German, English, Spanish, French, Italian, Japanese, Korean, Lithuanian)
- Wikimedia Commons category: "Cypress PSoC"
- Public domain image hosted at Commons: https://commons.wikimedia.org/wiki/Special/FilePath/Some_PSoC_nr.jpg
- Freebase identifier: /m/0bs86d
- Quora discussion topic: PSoC

### Corporate & Development Context
- Manufacturer: Cypress Semiconductor
- Official website: http://www.cypress.com/psoc
- Discontinued Microsoft Academic ID: 95421548
- Alias in Chinese: 可程式化系統單晶片 (Programmable System on Chip)

## References

1. Freebase Data Dumps. 2013
2. Quora
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)