Qorvo的PAC5222属于Qorvo的功能齐全的Power Application Controller®（PAC）产品组合，这些产品针对下一代智能能源装置、设备和设备的控制和供电进行了高度优化。
该应用控制器集成了50MHz Arm®Cortex®-M0 32位微控制器核心和Qorvo的专有和正在申请专利的多模式电源管理器™，可配置模拟前端™，以及特定于应用程序的电源驱动器™ 形成最紧凑的基于微控制器的无刷直流电机和永磁同步电机控制和驱动解决方案。
该产品的微控制器具有高达32kB的嵌入式闪存和8kB的SRAM内存，高速10位1？s模数转换器（ADC），具有双自动采样序列器、5V/3.3V I/o、灵活的时钟源、定时器、多功能14通道PWM引擎和多个串行接口。
典型应用
- 电动工具（高达24 V）
- Battery-Powered Vacuum Cleaners
- 12V Server Fans
- 嵌入式速度控制器
- 无人机/遥控（RC）系统
| 电源输入电压（五） | 5.2至44 |
| 电源拓扑 | 44伏，赛皮克 |
| 闸门驱动器（高压侧） | 3@44 V/1.5 A |
| 闸门驱动器（低压侧） | 3@1.5安 |
| 微控制器 | 50兆赫ARM®Cortex®-M0 |
| MCU闪存（KB） | 32 |
| 单片机SRAM（KB） | 8 |
| MCU模数转换器 | 10b，1MSPS合成孔径雷达 |
| MCU GPIOs | 26 |
| 微控制器PWMs | 5 |
| 串行接口 | UART/SPI，I2C |
| Signal Chain Diff Amps | 三 |
| 信号链单安培 | 4 |
| 信号链ADC通道 | 10 |
| 包装类型 | TQFN，48针 |
| Package（毫米） | 6 x 6英寸 |
| RoHS | 是的 |
| Lead Free | 是的 |
| 无卤素 | 是的 |
| ITAR限制 | 不 |
| ECCN公司 | EAR99 |
PAC5222EVK1评估套件
库尔沃's PAC5222EVK1 development platform is a complete hardware solution enabling users not only to evaluate the PAC5222 device, but also develop power applications revolving around this powerful and versatile Arm® Cortex®-M0 based microcontroller. The module contains a PAC5222 Power Application Controller® (MCU) and all the necessary circuitry to properly energize the MCU and its internal peripherals once power is applied.
To aid in the application development the PAC5222EVK1 offers access to each and every one of the PAC5222 device's signals by means of a series of male header connectors.
辅助评估工具
ET-UARTSWD适配器是评估PAC设备/固件的首选适配器，它将USB到UART适配器与SWD调试器连接器适配结合到一块带隔离的单板中。ET-UARTISO-1适配器仅为Qorvo应用程序GUI通信提供带隔离的USB到UART适配器。
ET-UARTSWD公司
The ET-UARTSWD isolated communications and debugging interface unifies two modules into one. Previously, interfacing a PC Computer to any of Qorvo's PAC5xxx Evaluation Modules required one module to enable UART based serial communications and a second module to allow for in-system debugging and FLASH memory programing.
ET-UARTISO-1型
The ET-UARTISO-1 adapter is a USB to UART adapter for Qorvo application GUI communications with the PAC device UART, and can be used for evaluation and debugging of PAC applications.
PAC5xxx闪存编程工具
Qorvo与闪存编程解决方案提供商合作，支持我们的智能电机控制PAC产品系列。这些经验证的工具适用于新兴和大批量产品制造。包级（插接）和板级闪存编程解决方案都可用。
Qorvo将支持熟悉Arm®串行线调试（SWD）协议的其他供应商在其现有的Flash程序员平台上添加PAC产品兼容性。详情请联系Qorvo销售。
PAC52xx软件
| PAC52xx BLDC应用程序固件 版本：v2.3.0 |
Installer for the PAC52xx BLDC application firmware, which implements sensored BLDC and sensorless BEMF motor control on all members of the PAC52xx family. The installer contains example application source code, Windows graphical user interface (GUI), and documentation to allow the user to configure the system to work with their target motor. Project files for IAR Systems Embedded Workbench for Arm (EWARM) and Keil uVision are included. |
| PAC FOC应用程序固件 版本：v4.3 |
Installer for the PAC FOC application firmware designed to show case motor control using sensorless Field Oriented Control (FOC) on all PAC devices. The installer contains example FOC application source code, Windows graphical user interface (GUI), and documentation to allow the user to configure the system to work with their target motor. Project files for IAR Systems Embedded Workbench for Arm® (EWARM), Keil uVision and Eclipse are included. The FOC application provides a configurable set of features to meet many different application requirements such as sensorless position/speed estimator, start-in-motion (SIM), three or single shunt operation, open phase detection (OPD), field weakening and others. |
| PAC52xx软件Development Kit 版本：v2.6.1 |
Installer for the PAC52xx Software Development Kit (SDK) that provides register level definitions and peripheral driver APIs for developing Arm M0 application firmware on all PAC52xx devices. The PAC52xx SDK is a unified SDK that supports Keil µVision IDE, IAR Systems Embedded Workbench for Arm (EWARM) IDE, and GCC tool chains. |
| PAC52xx Example Code 版本：2019-05-03 |
PAC52xx示例代码的安装程序，提供了一个简单的源代码示例，用于开始以下IDE项目：Keil MDK（µVision）、IAR Systems Embedded Workbench for Arm（EWARM）和Eclipse。 |
| PAC52xx有源手电筒™ 引导加载程序 版本：v1.2.1 |
Installer for the PAC52xx ActiveFlashLight™ Bootloader that provides source code and example projects for in-system FLASH programming using the UART peripheral. Supported IDEs are Keil MDK (µVision), IAR Systems Embedded Workbench for Arm (EWARM), and Eclipse. |
PAC52xx IDE支持
PAC52xx Arm®Cortex®M0应用程序固件的开发通过标准集成开发环境（IDE）实现。一些最流行的IDE包含对PAC52xx设备的支持，包括Keil uVision和IAR Systems Embedded Workbench for Arm®。通过下载和安装“Eclipse with PAC support”包，可以使用J-Link进行Eclipse开发。
| PAC52xx Keil IDE指南 版本：2018-08-21 |
安装Keil-uVision开发PAC52xx应用程序固件指南。 |
| PAC52xx Keil.packv1.0.9到v2.0.0升级 版本：2018-02-22 |
Keil-uVision PAC52xx包从v1.0.9升级到v2.0.0的指南。 |
| PAC IAR支持 版本：2019-07-31 |
PAC IAR Systems Embedded Workbench IDE installation guide and patches. |
| 支持PAC的Eclipse 版本：v1.1.0 2019-03-27 |
Eclipse安装程序和支持PAC系列设备开发的插件。 |
| Segger J-Link Support Version: 2019-10-23 |
Segger J-Link调试器的PAC支持文件。 |
RD5222PT电池供电电动工具参考设计
The RD5222PT reference design shows how the PAC5222 can be used to implement a highly-compact power tool with up to a 24V battery. This reference design includes the motor control and drive stages, hall sensor interface, thermistor, potentiometer and switches commonly used in this application.