dsPIC33FJ32MC302/304,
dsPIC33FJ64MCX02/X04 and
dsPIC33FJ128MCX02/X04
16-bit Digital Signal Controllers (up to 128 KB Flash and 16K
SRAM) with Motor Control PWM and Advanced Analog
Operating Conditions
System Peripherals
• 3.0V to 3.6V, -40ºC to +150ºC, DC to 20 MIPS
• 3.0V to 3.6V, -40ºC to +125ºC, DC to 40 MIPS
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Clock Management
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2% internal oscillator
Programmable PLL and oscillator clock sources
Fail-Safe Clock Monitor (FSCM)
Independent Watchdog Timer
Low-power management modes
Fast wake-up and start-up
Core Performance
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Up to 40 MIPS 16-bit dsPIC33F CPU
Two 40 bit wide accumulators
Single-cycle (MAC/MPY) with dual data fetch
Single-cycle MUL plus hardware divide
Motor Control PWM
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Up to four PWM generators with eight outputs
Dead Time for rising and falling edges
25 ns PWM resolution
PWM support for Motor Control: BLDC, PMSM, ACIM,
and SRM
• Programmable Fault inputs
• Flexible trigger for ADC conversions and configurations
Cyclic Redundancy Check (CRC) module
16-bit dual channel 100 ksps Audio DAC
Up to five 16-bit and up to two 32-bit Timers/Counters
Up to four Input Capture (IC) modules
Up to four Output Compare (OC) modules
Up to two Quadrature Encoder Interface (QEI) modules
Real-Time Clock and Calendar (RTCC) module
Communication Interfaces
• Parallel Master Port (PMP)
• Two UART modules (10 Mbps)
- Supports LIN 2.0 protocols
- RS-232, RS-485, and IrDA® support
• Two 4-wire SPI modules (15 Mbps)
• Enhanced CAN (ECAN) module (1 Mbaud) with 2.0B
support
• I2C module (100K, 400K and 1Mbaud) with SMbus
support
Direct Memory Access (DMA)
• 8-channel hardware DMA with no CPU stalls or
overhead
• UART, SPI, ADC, ECAN, IC, OC, INT0
Qualification and Class B Support
• AEC-Q100 REVG (Grade 0 -40ºC to +150ºC)
• Class B Safety Library, IEC 60730, VDE certified
Advanced Analog Features
• 10/12-bit ADC with 1.1Msps/500 ksps conversion rate:
- Up to nine ADC input channels and four S&H
- Flexible/Independent trigger sources
• 150 ns Comparators:
- Up to two Analog Comparator modules
- 4-bit DAC with two ranges for Analog Comparators
Debugger Development Support
• In-circuit and in-application programming
• Two program breakpoints
• Trace and run-time watch
Input/Output
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Software remappable pin functions
5V-tolerant pins
Selectable open drain and internal pull-ups
Up to 5 mA overvoltage clamp current/pin
Multiple external interrupts
Packages
Type
SPDIP (300 ml)
SOIC
Pin Count
28
28
I/O Pins
21
21
Contact Lead/Pitch
.100”
1.27
Dimensions
.285x.135x1.365”
7.50x2.05x17.9
Note: All dimensions are in millimeters (mm) unless specified.
© 2007-2012 Microchip Technology Inc.
QFN-S
QFN
TQFP
28
21
0.65
6x6x0.9
44
35
0.65
8x8x0.9
44
35
0.80
10x10x1
DS70291G-page 1