Cypress PSoC 4200－L可升级和配置平台开发方案

Cypress公司的PSoC 4200-L是可升级和可配置平台架构,是采用ARM® Cortex®-M0 CPU的可编程嵌入系统控制器系列产品,组合了可编程和可配置模拟与数字区块以及灵活自动布线.基于这个平台的PSoC 4200L系列产品组合了具有数字可编程逻辑,可编程模拟,可编程互连,片外安全扩展存储器,高性能模数转换器,带比较模式的运放以及标准通信和定时外设.ARM Cortex-M0 CPU工作频率48MHz,具有单周期乘法,有带读加速器的多达256KB闪存,多达32KB SRAM以及32路的DMA引擎,低功耗1.71V-5.5V工作,带GPIO引脚叫醒的20nA暂停模式,蛰伏和深睡眠模式允许叫醒时间和功耗相权衡.PSoC 4 BLE为运动和健身监测,可穿戴,医疗设备,家庭自动化系统,物联网(IoT)低功耗系统提供了完整解决方案.本文介绍了PSoC 4200-L主要特性,框图,SAR ADC系统框图,MCU时钟架构图,以及蓝牙低功耗(BLE)Pioneer评估板套件CY8CKIT-042-BLE-A主要特性,包括BLE Dongle板,BLE Pioneer板和PSoC 4 BLE模块的框图,电路图,材料清单和蔼PCB设计图.
PSoC® 4 is a scalable and reconfigurable platform architecture for a family of programmable embedded system controllers with anARM® Cortex®-M0 CPU. It combines programmable and reconfigurable analog and digital blocks with flexible automatic routing. ThePSoC 4200L product family, based on this platform, is a combination of a microcontroller with digital programmable logic, programmable　analog, programmable interconnect, secure expansion of memory off-chip, high-performance analog-to-digital conversion,opamps with Comparator mode, and standard communication and timing peripherals. The PSoC 4200L products will be fully　compatible with members of the PSoC 4 platform for new applications and design needs. The programmable analog and digitalsubsystems allow flexibility and in-field tuning of the design.
PSoC 4200-L主要特性:
32-bit MCU Subsystem
■ 48 MHz ARM Cortex-M0 CPU with single-cycle multiply
■ Up to 256 kB of flash with Read Accelerator
■ Up to 32 kB of SRAM
■ DMA engine with 32 channels
Programmable Analog
■ Fouropamps that operate in Deep Sleep mode at very lowcurrent levels
■ Allopamps h...