MCU Series

In order to meet the requirements of the industry for high integration of motor controllers,
Poteic Technology has launched a dual-core motor controller with a highly integrated
"high-speed motor control engine" and "8051 core"

Single chip fully integrated

The internal integration of high-speed motor control engine, Predriver, LDO, operational amplifier, comparator, high-speed ADC and high-speed multiplier and divider

Built-in multiple functions

CRC, SPI, I2C, UART, multiple TIMER, PWM and other functions

Low system cost, short R&D cycle

Can reduce the overall cost of the motor system, shorten the development cycle, suitable for square wave, SVPWM and FOC control

Selection Table

Model MIPS(Peak) FLASH(KB) XRAM(KB) GPIO

Clock circuit

Internal fast clock External fast clock Internal slow clock External slow clock

Communication
Interface

I2C/UART/SPI LIN DMA

Timer

Drive interface

6N Predriver 3P3N Predriver Gate Driver 2P2N Pre-driver

Drive Mode

Square waveform SVPWM FOC

Analog Peripherals

ADC DAC Number Number of channels Bit Number Bit VREF OP Comparators

Package Download

PU6832L 24 16 1 35

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-  - -

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1 14 12 2 9\6  3 4

LQFP48 -

PU6832N 24 16 1 22

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-  - -

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1 11 12 2 9\6  3 4

QFN32 

PU6832S 24 16 1 13

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  

-  - -

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1 7 12 2 9\6  1 3

SSOP24 -

PU6832F 24 16 1 13

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-  - -

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1 7 12 2 9\6  1 4

QFN24 -

PU6832N1 24 16 1 22

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-  - -

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1 11 12 2 9\6  3 4

QFN32 -

PU6865Q1 24 32 4 36

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1 14 12 3 9\8\6  4 5

QFN56 -

PU6866Q1 24 32 4 36

   

  

 - - -

  

1 15 12 3 9\6  4 5

QFN56 -

PU6815Q1 24 32 4 38

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- -  -

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1 14 12 3 9\8\6  4 5

QFN48 -

PU6816Q1 24 32 4 38

   

  

- -  -

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1 15 12 3 9\6  4 5

QFN48 -

PU6332N 24 16 1 23

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-  - -

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1 9 12 2 9\6  3 4

QFN40 -

PU6861N 24 16 1.75 19

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1 9 12 1 8  1 3

QFN40 

PU6861Q2 24 16 1 32

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1 12 12 1 8  3 3

QFN56 -

PU6861L2 24 16 1 27

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1 11 12 1 8  3 3

LQFP48 -

PU6861N2 24 16 1 19

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1 9 12 1 8  1 3

QFN40 -

PU6866L 24 32 4 30

   

  

 - - -

  

1 15 12 3 9\6  4 5

LQFP48 -

PU6865Q 24 32 4 36

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1 14 12 3 9\8\6  4 5

QFN56 -

PU6812L2 24 16 1 34

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- -  -

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1 12 12 1 8  3 3

LQFP48 -

PU6812N2 24 16 1 20

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- -  -

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1 7 12 1 8  1 2

QFN32 -

PU6812S2 24 16 1 12

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- -  -

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1 5 12 1 8  1 2

SSOP24 -

PU6812V 24 16 1 12

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- -  -

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1 7 12 1 9 - 3 4

SSOP24 -

PU6815L 24 32 4 38

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- -  -

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1 14 12 3 9\8\6  4 5

LQFP48 -

PU6816L 24 32 4 38

   

  

- -  -

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1 16 12 3 9\8\6  4 5

LQFP48 -

PU6862L 24 16 1.75 20

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1 10 12 1 9  3 3

LQF48 -

PU6862Q 24 16 1.00 20

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1 8 12 1 8  3 3

QFN48 -

PU5821Q 24 6 0.512 25

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- - -

1 10 10 2 6\4 - - 5

QFN24 -

PU5821T 24 6 0.512 8

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1 6 10 4 6\4 - - 5

TSSOP16 -

PS9650AH 24 16 1 25

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- - - -

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1 12 12 2 9\6  3 3

QHFBP8080-60L -

PS9676AH 24 16 1 18

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- - - -

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1 10 12 1 9  3 2

WBQHFBP-45L -

PS9636AH 24 16 1 18

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- - - -

  

1 10 12 1 9  3 2

WBQHFBP-45L -

Has the function  No such function -

MCU Series

Single chip fully integrated

The internal integration of high-speed motor control engine, Predriver, LDO, operational amplifier, comparator, high-speed ADC and high-speed multiplier and divider

Built-in multiple functions

CRC, SPI, I2C, UART, multiple TIMER, PWM and other functions

Low system cost, short R&D cycle

Can reduce the overall cost of the motor system, shorten the development cycle, suitable for square wave, SVPWM and FOC control

Applications

Vacuum cleaner

Ceiling fan

Washing machine

Electric drill

Communication

water pump

Selection Table