- Fully Programmable 32-bit MCU
- Integrated DC/DC Flyback controller
- Integrated 23V/40mA open-drain drivers
- Integrated 3.3V/5V PWM
- Integrated PGA (3 Differential, 4 Single-ended)
- Integrated DACs and Comparators
- UART, I2C and SPI serial interfaces
- Extremely low Iq total hibernate mode
- Minimal external components
- 8x8mm, 56-pin QFN
The PAC5210 belongs to Active-Semi’s Power Application Controller (PAC®) family. The PAC® family of products are highly-optimized SOC devices that can implement BLDC or PMSM programmable motor controller and driver in a single integrated IC. The PAC5210 integrates a FLASH-based MCU, Power Management, open-drain drivers and signal-conditioning components in a single product.
The PAC5210 is optimized toward high-power IPM-based inverter systems.
The PAC5210 contains a 50MHz Arm® Cortex®-M0 with 32kB of FLASH that can be used to implement high-performance motor control and supervisory applications. The MCU also contains motor control peripherals such as 10b 1MSPS dual auto-sequencer ADC and PWM timers with hardware dead-time insertion. The Multi-Mode Power Manager™ (MMPM) contains a 600V Flyback DC/DC controller and power management components for powering the IC and other PCB system power supplies. The Application-Specific Power Drivers™ provide integrated open-drain drivers for driving external relay devices. The Configurable Analog Front-End™ (CAFE) provides signal-chain components such as differential and single-end amplifiers, comparators and DACs.
Advantages of our Intelligent Motor Control
|Programmable 32-bit MCU||Allows implementation of high-performance advanced control algorithms such as Field Oriented Control (FOC), Sensorless BEMF, Sensored BLDC and serial communications protocols|
|Integrated Power Manager||Removes the need for an external 600V DC/DC Controller. Provides 5V/200mA system supply for additional PCB peripherals. Integrates all power rails for MCU, FLASH, Analog and gate drivers|
|Integrated Gate Drivers||Removes the need external open-drain driver circuits|
|Integrated Signal Chain||Allows integrated Current, Voltage and Temperature sensing and protection using integrated Differential and Single-ended Programmable-Gain Amplifiers, comparators and DACs|
|Lowest standby power||Allows 18µA Iq for standby-mode|
- IPM Controller
- General Purpose Controller
- PAC52XX PCB Layout Guidelines
- PAC52XX Configuring the CAFE for Different Control Topologies
- PAC52XX Multi Mode Power Manager
- PAC52XX FLASH Memory Controller Configuration
- PAC52XX Temperature Sensing and Protection
- PAC52XX Using Watchdog SysTick and GP Timers
- PAC52XX Clock Control Firmware Design
- PAC52XX GPIO Peripheral Firmware Design
- Converting Firmware to Code and IAR
- PAC52XX Writing Configuration Parameters to Flash
Supporting Evaluation Tools
The ET-UARTSWD isolated communications and debugging interface unifies two modules into one. Traditionally, interfacing a PC Computer to any of Active-Semi’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.
The ET-UARTISO-1 adapter is the preferred USB to UART adapter for Active-Semi application GUI communications with the PAC device UART, and can be used for evaluation and debugging of PAC applications.
The ET-COLINK-1 adapter can be used with CooCox development tools and allows the user to program FLASH and perform source level debugging of the target device using SWD from a PC.
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 IDE Support
Development of application firmware for PAC52XX ARM Cortex® M0 is made easy with standard integrated development environments (IDEs). Several of the most popular integrated IDEs contain support for PAC52XX devices including Keil uVision, IAR Systems Embedded Workbench for ARM, and Coocox CoIDE.
Guides for installation of each of these IDEs
|PAC52XX_Keil_IDE_Guide||Guide for installing Keil uVision for development of PAC52XX ARM Cortex M0 application firmware.|
|PAC52XX_Keil_IDE_Upgrade_v1.0.9_pack_to_v2.0.0_pack||Guide for upgrading the Keil uVision PAC52XX .pack from v1.0.9 to v2.0.0.|
|PAC52XX_IAR_IDE_Guide||Guide for installing IAR Systems Embedded Workbench IDE for development of PAC52X ARM Cortex M0 application firmware.|
|PAC52XX_CooCox_IDE_Guide||Guide for installing CooCox CoIDE for development of PAC52XX ARM Cortex M0 application firmware.|