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DSPIC33FJ32MC302_12 Datasheet, PDF (1/460 Pages) Microchip Technology – 16-BIT DIGITAL SIGNAL CFONTROLLERS WITH MOTOR CONTROL PWM AND ADVANCED ANALOG | |||
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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
⢠3.0V to 3.6V, -40ºC to +150ºC, DC to 20 MIPS
⢠3.0V to 3.6V, -40ºC to +125ºC, DC to 40 MIPS
Clock Management
⢠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
⢠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
⢠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
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
Input/Output
⢠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
.100â
1.27
Dimensions
.285x.135x1.365â
7.50x2.05x17.9
Note: All dimensions are in millimeters (mm) unless specified.
System Peripherals
⢠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
Debugger Development Support
⢠In-circuit and in-application programming
⢠Two program breakpoints
⢠Trace and run-time watch
QFN-S
28
21
0.65
6x6x0.9
QFN
44
35
0.65
8x8x0.9
TQFP
44
35
0.80
10x10x1
© 2007-2012 Microchip Technology Inc.
DS70291G-page 1
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