Anling Tech Creat value for customers +86 15938707921

DSPIC33

Short Description:

IC MCU 16BIT 128KB FLASH 28SSOP


  • Core Processor: dsPIC
  • Core Size: 16-Bit
  • Speed: 100MHz
  • Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART
  • Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT
  • Number of I/O: 21
  • Program Memory Size: 128KB (128K x 8)
  • Program Memory Type: FLASH
  • RAM Size: 16K x 8
  • Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V
  • Data Converters: A/D 12x12b; D/A 3x12b
  • Oscillator Type: Internal
  • Operating Temperature: -40°C ~ 125°C (TA)
  • Grade: Automotive

Product Details

Product Features 

Operating Conditions

  • 3.0V to 3.6V

  • -40ºC to +125ºC, DC to 100 MHz

  • -40ºC to +150ºC, DC to 70 MHz

  • dsPIC33CK DSC Core

  • Up to 256 KBytes of Program Flash with ECC and Live Update (dual-partition Flash)

  • Up to 24 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

  • 16x 16-bit working registers

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

  • Single-cycle, mixed-sign 32-bit MUL

  • 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

  • 8 independent PWM pairs (16 total outputs) with up to 250ps 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

  • 3 12-bit 3.5 MSPS ADC Modules each with 2 dedicated SARs and 1 shared SAR cores (3 S&Hs)

  • 12, 16, 19, 20 or 24 ADC input channels (depending on package)

  • 4 digital comparators for reducing CPU overhead

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

  • 3 analog comparators (15ns) with dedicated 12-bit DACs with hardware slope compensation

  • Up to 3 op amps with internal connection to ADC Module

Leave Your Message


Write your message here and send it to us

Leave Your Message