Microchip Technology DSPIC33CK256MP508-I/PT, Microprocessor dsPIC 16bit 100MHz 80-Pin TQFP

  • RS Stock No. 179-3965
  • Mfr. Part No. DSPIC33CK256MP508-I/PT
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Microchip Technology DSP Microcontroller

The Microchip Technology DsPIC33CH family type TQFP package, surface mount, 80-pin and 16-bit CMOS based DSP microcontroller has a voltage rating that ranges between 3V and 3.6V. It has 32Kbytes to 256K bytes program flash with ECC and 8K to 24K RAM. This enables the design of high-performance, precision motor control systems that are more energy-efficient. This microcontroller is used to control BLDC, PMSM, ACIM, SR and stepper motors quieter in operation and also provides extended motor life.

Features and Benefits

• 16-bit working registers
• 8-channel high speed PWMs with 250ps resolution
• Code efficient (C and Assembly) CPU architecture designed
• Communication interface UART, SPI/I2S and CAN bus
• Dual 40-bit fixed point accumulators (ACC) for DSP operations
• Fast 6 cycle divide
• Four DMA channels
• Four sets of interrupt context selected registers and accumulators per core for fast interrupt
• Integrated power-on reset and brown-out reset
• Modified Harvard architecture with 16-bit data and 24-bit instructions
• Nine MCCP/SCCP modules which Include timer, capture/compare and PWM
• One general purpose 16-bit timers
• Operating frequency is 100MHz
• Operating temperature ranges between -40°C and 85°C
• Safety features are DMT, ECC, WDT, CRC, CodeGuard, ICSP, MBIST and fail safe clock monitoring safety features
• Single-cycle MAC/MPY with dual data fetch and result write-back
• Support for DMX, LIN/J2602 protocols and IrDA
• Three 12-bit DAC/Analog comparator modules
• Three low power modes: Sleep, Idle and Doze
• Zero overhead looping


• IEC 60730

Attribute Value
Family Name DsPIC
Data Bus Width 16bit
Maximum Frequency 100MHz
I/O Voltage 3 → 3.6V
Fabrication Technology CMOS
Mounting Type Surface Mount
Package Type TQFP
Pin Count 80
Typical Operating Supply Voltage 3.6 (Maximum) V
Dimensions 12 x 12 x 1.05mm
Height 1.05mm
Length 12mm
Automotive Standard AEC-Q100
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Width 12mm
On back order for despatch 25/08/2020, delivery within 3 working days
Price Each (In a Tray of 119)
HK$ 36.21
(exc. GST)
Per unit
Per Tray*
119 +
*price indicative
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