Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

DSPIC33CK256MC105-E/PT Digital Signal Controllers (DSCs) features a single 100 Mhz dsPIC® DSC core with integrated DSP and enhanced on-chip peripherals. These DSCs enable the design of motor control, high-performance, general embedded and robust applications in automotive, industrial, medical and consumer segments.

Feature Of DSPIC33CK256MC105-E/PT

Operating Conditions

3.0 V to 3.6 V

-40ºC to +125ºC, DC to 100 MIPS

-40ºC to +150ºC, DC to 70 MIPS

dsPIC33CK DSC Core and Memory

Up to 256 KBytes of Program Flash with ECC

Up to 32 KBytes of Data SRAM with Memory Built in Self-Test (MBIST)

Modified Harvard architecture with 16-bit data and 24-bit instructions

Code efficient (C and Assembly) CPU architecture designed for real-time applications

Sixteen 16-bit working registers

Four sets of interrupt context saving registers, including ACC and CPU status for fast interrupt handling

Single-cycle, mixed-sign 32-bit multiplication

Fast 6-cycle hardware 32/16 and 16/16 DIV

Dual 40-bit fixed point Accumulators (ACC) for DSP operations

Single-cycle MAC/MPY with dual data fetch and result write-back

Zero overhead looping support

High-Speed PWM Module

Four independent PWM pairs (Eight total outputs) with up to 2 ns resolution

Dead-time insertion for rising and falling edges and dead-time compensation support

Clock chopping for high-frequency operation

Fault and current limit inputs

Flexible trigger configuration for ADC triggering

Advanced Analog Features

12-bit 3.5 MSPS ADC Module

Up to 20 ADC input channels (depending on package)

Four digital comparators for reducing CPU overhead

Four oversampling filers up to 256x for increased resolution (up to 16-bits)

Two analog comparators (15ns) with dedicated 12-bit DAC with hardware slope compensation and One DAC buffer output

Up to three op amps with internal connection to ADC Module, 20 MHz GBW, ±1 mV offset voltage and 40 v/μs slew rate

Timer/Counters/Output Compare/Input Capture

Nine 16-bit timer/counters (or four 32-bit)

4 PWM or Output Compare (OC) outputs

4 Input Captures (IC) pins or internal connections from the CLC or Comparator Modules

Peripheral Trigger Generator (PTG) for scheduling complex sequences

One Quadrature Encoder Interface (QEI) Modules for optical encoder support

Communication Interfaces

Three UARTs (15 Mbps) with automated protocol handling for LIN/J2602 and DMX

Two 4-wire SPI/I2S up to 40 MHz with dedicated pins

One I2C Module (up to 1 Mbps) with SMBus support

CAN Flexible Data Rate (CAN-FD) Module ('50x devices only)

One Single-Edge Nibble Transmission (SENT) Modules for sensor interfacing

Four DMA channels supporting data transfers

Special Features

Four Configurable Logic Cell (CLC) Modules with user defined logic gate circuits

Programmable Pin Select (PPS) for peripheral pin function mapping

On-chip temperature sensor with direct ADC Module connection

256 Bytes of One-Time-Programmable (OTP) Memory and 120-bit Unique Device Identifier (UDID)

Clock and Power Management

On-chip 8 MHz Fast RC (FRC)

Programmable PLLs with external oscillator clock sources and Reference Clock Output (REFO)

Fail-Safe Clock Monitor (FSCM) with 8 MHz Back-up Fast RC (BFRC) oscillator

Low-Power management modes - Sleep, Idle and Doze

Integrated Power-on Reset (POR) and Brown-Out Reset (BOR)

Debugger Development Support

In-Circuit and in application programming and debug support (ICSP)

On-chip debug with 3 complex and 5 simple breakpoints

IEEE 1149.2 (JTAG) boundary scan support

Safety Features

Dead-Man Timer (DMT) safety feature clocked by instruction fetches

Windowed Watch Dog Timer (WWDT)

CodeGuard™ Security for Program FLASH

FLASH with ECC and Fault Injection testing feature

Flash OTP by ICSP™ write inhibit

Memory Built in Self-Test (MBIST)

Clock Monitor with multiple redundant clock sources

Programmable Cyclic Redundancy Check (CRC)

Hardware traps

SFR locks

Shadow working registers

PWM Fault Management

cap-less on-chip LDO

I/O Port read-back

Applications Of DSPIC33CK256MC105-E/PT

BLDC Control

PMSM

ACIM

SR 

Stepper motors

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.