Products

The DPM32M08X series, with its powerful performance and excellent quality, is equipped with the Arm Cortex-M0 and self-developed DSP architecture. Under the coordinated work of the hardware trigger matrix and DMA, it can automatically transfer ADC sampling data to the DSP for operation, and then automatically transfer the operation results to the EPWM for output. The entire motor operation process can be independently completed without the participation of M0, and its computing power is far ahead. Its rich peripheral interfaces enhance connectivity and application flexibility, making it suitable for application scenarios with high requirements for motor speed and large resource demands.

The DPM32M087NS1PBN7 series has the following characteristics:

-Voltage range: 2.8~5.5V

-Core: M0 + motor DSP, 96MHz

-128KB Flash, 16KB SRAM

-5 DMA channels

-2 independent 3Msps 12Bit ADC. with all channel sampling results stored independently, capable of directly outputting Q15 format

-1 12Bit DAC

-4 differential input programmable operational amplifiers with built-in feedback resistors

-4 analog comparators, supporting the BEMF function

-4 pairs, a total of 8 channels of enhanced PWM output, supporting complementary, dead zone, and hardware over-current comparison braking

-6 general-purpose timers, 1 low-power timer, 2 capture comparison timers

-Support for HALL and encoder input

-3 UARTs, 2 SPIs, 1 I2C interface，support CAN2.0

-280V withstand voltage 6N pre-driver, integrated with 5V LDO

- QFN68