Microchip Technology Debuts dsPIC33FJ32MC104 Digital Signal Controllers

Microchip Technology dsPIC33FJ32MC104 family of 16-Bit Digital Signal Controllers

Microchip Technology launched the dsPIC33FJ32MC104 family of 16-Bit Digital Signal Controllers. The dsPIC33FJ32MC101, dsPIC33FJ32GP101 and PIC24FJ32MC101 devices are available in 20-pin SOIC and PDIP packages. The dsPIC33FJ32MC102, dsPIC33FJ32GP102 and PIC24FJ32MC102 devices are offered in 28-pin SOIC, SSOP, QFN packages, as well as a 36-pin VTLA package. The dsPIC33FJ32MC104, dsPIC33FJ32GP104 and PIC24FJ32MC104 are offered in 44-pin TQFP, VTLA, and QFN packages. All the devices are available now for sampling and volume production. Prices start at $1.71 each (10,000-unit quantities).

Microchip Technology dsPIC33FJ32MC104 Digital Signal Controllers Block Diagram

The Microchip dsPIC33FJ32MC104 features up to 32 KB Flash, 16 MIPS of performance, and small pin outs for cost-sensitive motor control, consumer, medical and industrial applications. The new family enables sensorless BLDC motor control in cost-sensitive applications, such as power tools and high-end toys. The dsPIC33FJ32M104 is also ideal for low-cost motor control applications because it offers higher performance with the 16-bit dsPIC core at low cost.

Microchip dsPIC33FJ32MC104 Features

  • Up to 16 MIPS operation (3.0 – 3.6V)
  • Modified Harvard architecture
  • 16-bit-wide data path
  • 24-bit-wide instructions
  • 16 x 16 integer multiply operations
  • 32/16 and 16/16 integer divide operation
  • On-Chip Flash and SRAM
  • Flash program memory (32 Kbytes)
  • Data SRAM (2 Kbyte)
  • 6-channel 16-bit Motor Control PWM
  • 10-bit, 1.1 Msps Analog-to-Digital Converter (ADC)
  • Three Analog Comparators with programmable input/output configuration
  • Up to four inputs per Comparator
  • Charge Time Measurement Unit (CTMU)
  • Supports capacitive touch sensing for touchscreens and capacitive switches (mTouch)
  • Timer/Counters, up to five 16-bit timers
  • Input Capture (up to three channels)- capture on up, down, or both edges- 16-bit capture input functions
  • Output Compare (up to two channels) – single or Dual 16-bit Compare mode
  • Hardware Real-Time Clock and Calendar (RTCC)Communication Modules
  • 4-wire SPI
  • I2C
  • UART System Management
  • Flexible clock options
  • High-accuracy internal FRC
  • Power-on Reset (POR)
  • Power-up Timer (PWRT)
  • Brown-out Reset (BOR)Power Management
  • Single supply on-chip voltage regulator
  • Switch between clock sources in real time
  • Idle, Sleep, and Doze modes with fast wake-up
  • 44-pin TQFP/TLA/QFN

More info: Microchip dsPIC33FJ32(GP/MC)101/102/104 (pdf)