DSPIC33FJ128MC804-H/ML Microchip Technology, DSPIC33FJ128MC804-H/ML Datasheet - Page 3

• Manufacturer Part Number: DSPIC33FJ128MC804-H/ML
• Description: 16-bit DSC, 128KB Flash, Motor, CAN, DMA, 40 MIPS, NanoWatt 44 QFN 8x8x0.9mm TUB
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ128MC804-H/ML

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 9x10b/12b, D/A 6x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 140°C
• Package / Case: 44-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Operating Range:
• Up to 40 MIPS operation (at 3.0V -3.6V):
• Up to 20 MIPS operation (at 3.0V -3.6V):
High-Performance DSC CPU:
• Modified Harvard architecture
• C compiler optimized instruction set
• 16-bit wide data path
• 24-bit wide instructions
• Linear program memory addressing up to 4M
• Linear data memory addressing up to 64 Kbytes
• 83 base instructions: mostly 1 word/1 cycle
• Two 40-bit accumulators with rounding and
• Flexible and powerful addressing modes:
• Software stack
• 16 x 16 fractional/integer multiply operations
• 32/16 and 16/16 divide operations
• Single-cycle multiply and accumulate:
• Up to ±16-bit shifts for up to 40-bit data
Direct Memory Access (DMA):
• 8-channel hardware DMA
• Up to 2 Kbytes dual ported DMA buffer area (DMA
• Most peripherals support DMA
© 2011 Microchip Technology Inc.
- Industrial temperature range (-40°C to +85°C)
- Extended temperature range (-40°C to +125°C)
- High temperature range (-40°C to +150°C)
instruction words
saturation options
- Indirect
- Modulo
- Bit-Reversed
- Accumulator write back for DSP operations
- Dual data fetch
RAM) to store data transferred via DMA:
- Allows data transfer between RAM and a
peripheral while CPU is executing code (no
cycle stealing)
High-Performance, 16-Bit Digital Signal Controllers
dsPIC33FJ64MCX02/X04 AND
dsPIC33FJ128MCX02/X04
Timers/Capture/Compare/PWM:
• Timer/Counters, up to five 16-bit timers:
• Input Capture (up to four channels):
• Output Compare (up to four channels):
• Hardware Real-Time Clock and Calendar
Interrupt Controller:
• 5-cycle latency
• Up to 53 available interrupt sources
• Up to three external interrupts
• Seven programmable priority levels
• Five processor exceptions
Digital I/O:
• Peripheral pin Select functionality
• Up to 35 programmable digital I/O pins
• Wake-up/Interrupt-on-Change for up to 31 pins
• Output pins can drive from 3.0V to 3.6V
• Up to 5.5V output with open drain configuration on
• 4 mA sink on all I/O pins
On-Chip Flash and SRAM:
• Flash program memory (up to 128 Kbytes)
• Data SRAM (up to 16 Kbytes)
• Boot, Secure, and General Security for program
dsPIC33FJ32MC302/304,
- Can pair up to make two 32-bit timers
- One timer runs as a Real-Time Clock with an
- Programmable prescaler
- Capture on up, down or both edges
- 16-bit capture input functions
- 4-deep FIFO on each capture
- Single or Dual 16-bit Compare mode
- 16-bit Glitchless PWM mode
(RTCC):
- Provides clock, calendar and alarm functions
5V tolerant pins with external pull-up
Flash
external 32.768 kHz oscillator
DS70291E-page 3