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主页 › 产品 › Microcontroller (MCU) and Programmable System-on-Chip (PSoC®) Families › 8-bit PSoC® (Programmable Embedded System-on-Chip) › PSoC® 1 › CY8C20x34

CY8C20x34 | 赛普拉斯半导体

CY8C20x34

产品选择器指南

The PSoC® family consists of many Mixed Signal Array with On-Chip Controller devices. 这些器件旨在使用一个低成本的单芯片可编程元件取代多个基于 MCU 的传统系统元件。PSoC 器件包含多个可配置的模拟模块、数字模块以及内部互连。这种架构使得用户能够根据每个应用的要求，来创建定制的外设配置。此外，在一系列方便易用的引脚布局和封装中还包含快速 CPU、Flash 程序存储器、SRAM 数据存储器和可配置的 I/O。

The PSoC architecture for the CY8C20x34 device, consists of three main areas: the Core, the System Resources, and the CapSense Analog System. A common versatile bus enables connection between I/O and the analog system. Each CY8C20x34 PSoC device includes a dedicated CapSense block that provides sensing and scanning control circuitry for capacitive sensing applications. Depending on the PSoC package, up to 28 general purpose I/O (GPIO) are also included. The GPIO provide access to the MCU and analog mux.

 

模块框图

  1. Download and Install PSoC Designer™
  2. Purchase the CY3210-PSoCEval1
  3. 开始您的首次 PSoC 设计
  4. Join the Cypress Developer Community.
数据手册
用户模块数据表
  • The silicon datasheet covers key features of the device, brief operational details, pin out, electrical specifications and characterization graphs. It only focuses on the silicon features. Analog  functions (for e.g. ADC, DAC) and Digital  functions (for e.g. PWM, timer) are documented in the .
勘误表
  • The family errata documents operation deviation of device compared to the family datasheet. If certain feature doesn't work as expected it is documented in the errata document. It is very critical that user refers to corresponding errata document as it will document critical issues and workarounds for the device.
Programming Specifications
  • The PSoC® 1 In-System Serial Programming Specification provides programming timing and vectors so that developers and programmer vendors can create their own in-system programming solutions for a PSoC 1 device. The specifications are provided in 3 Application Notes (AN2026A/B/C) with 2 additional Application Notes (AN44168, AN59389) providing working easy to follow example code.
PSoC 1 Programmers
  • The General PSoC Programming web page is central location that details all aspects of programming related to all available PSoC devices like Software, Engineering Programmers, Programming Specifications and Production Programming Vendors.
Technical Reference Manual
  • The PSoC 1 Technical Reference Manual provides detailed information on the device features and how they work. It is intended for advanced user's who want to understand what's going on under the hood.

 

入门
  • Click here for a user guide and introduction to Cypress Development Tools
General PSoC1 Kits The CY8CKIT-001 PSoC Development Kit
  • Cypress's PSoC® programmable system-on-chip architecture gives you the freedom to not only imagine revolutionary new products, but the capability to also get those products to market faster than anyone else.

    Featured Kit:

    The CY8CKIT-001 PSoC® Development Kit (DVK) provides a common development platform where you can prototype and evaluate different solutions using any one of the PSoC 1, PSoC 3, or PSoC 5 architectures. In addition, the kit includes several example projects with step-by-step instructions to enable you to easily get started developing PSoC solutions. This kit includes PSoC 1 (CY8C28xxx), PSoC 3 and 5 Family Processor Modules
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CapSense CY3280-28xxx Universal CapSense Controller Board
  • CapSense 系列是赛普拉斯市场领先的电容式感应解决方案，在过去许多年中用电容式触摸界面替代了超过 30 亿的传感器。

    Featured Kit:

    The Universal CapSense Controller Kit CY3280-28xxx will provide customers with hardware to understand capacitive sensing and a software tool to set up and tune their project with minimal iterative code updates. The kits will also provide a platform for internal and external CapSense Plus™ training sessions, products evaluation, hardware/software validation.
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Emulators PSoC1 Emulator Home Page The CY2315-DK IN-Circuit Emulation Development Kit
  • PSoC 1 devices require an In-Circuit Emulator (ICE) to perform debugging using the CY3215-DK In-circuit Emulation Development Kit. Cypress Semiconductor provides multiple POD foot options (PDIP, QFN, SSOP, SOIC). The POD kits are listed under the CY3210- XXXX or CY3250 – XXXX naming conventions. Visit the or click on the Title above to know more.

    Featured Kit: The CY2315 DK software interface allows the user to run, halt, and single step the processor code. It also allows the user to set complex event points. Event points can start and stop the trace memory on the ICE, as well as break the program execution.

    In addition to the CY3213 DK, different Emulation Pods are available to support the range of devices in the PSoC 1 family. They plug into (or are soldered onto) the user's circuit board to provide the physical interface. Pods are available for low-cost expansion of the ICE-Cube capability.
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