PAC5210 Datasheet, PDF (7/69 Pages) Active-Semi, Inc – Power Application Controller

PAC5210
Power Application Controller
1. GENERAL DESCRIPTION
The PAC5210 belongs to Active-Semi's broad portfolio of full-featured Power Application Controller^TM (PAC)
products that are highly optimized for controlling and powering next generation smart energy appliances,
devices, and equipment. These application controllers integrate a 50MHz ARM^® Cortex^TM-M0 32-bit
microcontroller core with Active-Semi's proprietary and patent-pending Multi-Mode Power Manager ^TM,
Configurable Analog Front End^TM, and Application Specific Power Drivers^TM to form the most compact
microcontroller-based power and general purpose application systems ranging from digital power supply to
motor control. The PAC5210 microcontroller features up to 32kB of embedded FLASH and 8kB of SRAM
memory, a high-speed 10-bit 1µs analog-to-digital converter (ADC) with dual auto-sampling sequencers,
5V/3.3V I/Os, flexible clock sources, timers, a versatile 14-channel PWM engine, and several serial interfaces.
The Multi-Mode Power Manager (MMPM) provides “all-in-one” efficient power management solution for multiple
types of power sources. It features a configurable multi-mode switching supply controller capable of operating in
buck, flyback, or boost mode, and up to four linear regulated voltage supplies. The Application Specific Power
Drivers (ASPD) is medium voltage level open drain driver for general purpose driving. The Configurable Analog
Front End (CAFE) comprises differential programmable gain amplifiers, single-ended programmable gain
amplifiers, comparators, digital-to-analog converters, and I/Os for programmable and inter-connectible signal
sampling, feedback amplification, and sensor monitoring of multiple analog input signals. Together, these
modules and microcontroller enable a wide range of compact applications with highly integrated power
management, driving, feedback, and control for DC supply up to 52V and for line AC supply.
Figure 1-1. Power Application Controller
SERIAL
INTERFACE
SPI, I²²C, UART
PWM ENGINE
16-bit timers,
HW dead-time control,
10ns resolution control
MULTI-MODE
POWER MANAGER
AC/DC, DC/DC,
linear regulators
50MHz ARM CORTEX-M0
MICROCONTROLLER CORE & MEMORY
1-cycle 32-bit multiplier,
24-bit RTC, 24-bit WDT, 24-bit SysTick, NVIC,
FLASH & SRAM
APPLICATION
SPECIFIC POWER
DRIVERS
Open-drain drivers
DATA ACQUISITION
& SEQUENCER
10-bit 1µs ADC,
dual auto-sampling
sequencer
CONFIGURABLE ANALOG FRONT END
3 Differential PGAs,
4 Single-ended PGAs,
10 Comparators,
2 DACs (10-bit & 8-bit),
Temperature monitor
The PAC5210 is available in a 56-pin 8x8 TQFN package. The PAC family includes a range of part numbers
optimized to work with different targeted primary applications.
-7-
Rev 1.0‒February 28, 2014