DSPIC33FJ12MC201T-E/SS dsPIC33FJ12MC201 by Microchip Technology

20 PIN, 12 KB FLASH, 1 KB RAM, 40 MIPS, 13 I/O, 16 BIT MOTOR CONTROL DSC, NANOWA

Status: Unknown
Series: -
RoHS: Unknown
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dsPIC33F Motor Control Digital Signal Controller (DSC) with seamless migration options to PIC24F, PIC24H MCUs and dsPIC30F DSCs in similar packages.

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Features

Operating Range:

DC u2013 40 MIPS (40 MIPS at 3.0-3.6V, -40u00b0C to +85u00b0C)
Industrial temperature range (-40u00b0C to +85u00b0C)
Extended temperature range (-40u00b0C to +125u00b0C)

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 instruction words
Linear data memory addressing up to 64 Kbytes
83 base instructions: mostly 1 word/1 cycle
Two 40-bit accumulators with rounding and saturation options
Flexible and powerful addressing modes:
Indirect
Modulo
Bit-Reversed
Software stack
16 x 16 fractional/integer multiply operations
32/16 and 16/16 divide operations
Single-cycle multiply and accumulate:
Accumulator write back for DSP operations
Dual data fetch
Up to u00b116-bit shifts for up to 40-bit data Timers/Capture/Compare/PWM:
Timer/Counters, up to three 16-bit timers
Can pair up to make one 32-bit timer
1 timer runs as Real-Time Clock with external 32.768 kHz oscillator
Programmable prescaler
Input Capture (up to 4 channels):
Capture on up, down or both edges
16-bit capture input functions
4-deep FIFO on each capture
Output Compare (up to 2 channels):
Single or Dual 16-Bit Compare mode
16-bit Glitchless PWM mode

Interrupt Controller:

5-cycle latency
118 interrupt vectors
Up to 26 available interrupt sources
Up to 3 external interrupts
7 programmable priority levels
4 processor exceptions

Digital I/O:

Peripheral pin Select functionality
Up to 21 programmable digital I/O pins
Wake-up/Interrupt-on-Change for up to 21 pins
Output pins can drive from 3.0V to 3.6V
Up to 5V with output drain configuration
All digital input pins are 5V tolerant
4 mA sink on all I/O pins

On-Chip Flash and SRAM:

Flash program memory, up to 12 Kbytes
Data SRAM, up to 1 Kbyte
Boot and General Security for Program Flash

System Management:

Flexible clock options:
External, crystal, resonator, internal RC
Fully integrated Phase-Locked Loop (PLL)
Extremely low jitter PLL
Power-up Timer
Oscillator Start-up Timer/Stabilizer
Watchdog Timer with its own RC oscillator
Fail-Safe Clock Monitor
Reset by multiple sources

Power Management:

On-chip 2.5V voltage regulator
Switch between clock sources in real time
Idle, Sleep and Doze modes with fast wake-up

Motor Control Peripherals:

6-channel 16-bit Motor Control PWM
3 duty cycle generators
Independent or Complementary mode
Programmable dead time and output polarity
Edge-aligned or center-aligned
Manual output override control
1 Fault input
Trigger for ADC conversions
PWM frequency for 16-bit resolution (@ 40 MIPS) = 1220 Hz for Edge-Aligned mode, 610 Hz for Center-Aligned mode
PWM frequency for 11-bit resolution (@ 40 MIPS) = 39.1 kHz for Edge-Aligned mode, 19.55 kHz for Center-Aligned mode
2-channel 16-bit Motor Control PWM
1 duty cycle generator
Independent or Complementary mode
Programmable dead time and output polarity
Edge-aligned or center-aligned
Manual output override control
1 Fault input
Trigger for ADC conversions
PWM frequency for 16-bit resolution (@ 40 MIPS) = 1220 Hz for Edge-Aligned mode, 610 Hz for Center-Aligned mode
PWM frequency for 11-bit resolution (@ 40 MIPS) = 39.1 kHz for Edge-Aligned mode, 19.55 kHz for Center-Aligned mode
Quadrature Encoder Interface module:
Phase A, Phase B and index pulse input
16-bit up/down position counter
Count direction status
Position Measurement (x2 and x4) mode
Programmable digital noise filters on inputs
Alternate 16-bit Timer/Counter mode
Interrupt on position counter rollover/underflow

Analog-to-Digital Converters (ADCs):

10-bit, 1.1 Msps or 12-bit, 500 Ksps conversion:
2 and 4 simultaneous samples
Up to 6 input channels with auto-scanning
Conversion start can be manual or synchronized with 1 of 4 trigger sources
Conversion possible in Sleep mode
u00b12 LSb max integral nonlinearity
u00b11 LSb max differential nonlinearity

CMOS Flash Technology:

Low-power, high-speed Flash technology
Fully static design
3.3V (u00b110%) operating voltage
Industrial temperature
Low-power consumption

Communication Modules:

4-wire SPI
Framing supports I/O interface to simple codecs
Supports 8-bit and 16-bit data
Supports all serial clock formats and sampling modes
I2Cu2122
Full Multi-Master Slave mode support
7-bit and 10-bit addressing
Bus collision detection and arbitration

Specifications

Family 16-bit DSC
Part Family dsPIC33FJ12MC202
Part Prefix dsPIC
Architecture 16
Core 16-bit dsPIC DSC
MaxSpeed (MHz) 40
CPU Type 16-bit dsPIC DSC
CPU Speed (MIPS/DMIPS) 40
Program Memory Type Flash
SelfWrite Yes
Program Memory Size (KB) 12
Program Memory Size (KWords) 4
Secure Bootloader (CodeGuardā„¢ Security) Intermediate
RAM (bytes) 1024
Emulated EEPROM in Flash True
Temp. Range Min. -40
Temp. Range Max. 125
Operation Voltage Min.(V) 3
Operation Voltage Max.(V) 3.6
Max I/O Pins 15
Pin Count 20
Brown Out Reset (BOR) BOR
Low Voltage Detection (LVD) None
Power On Reset (POR) Yes
Internal Oscillator 7.37 MHz, 32 kHz
Number of ADCs 1
ADC Channels 4
Diff ADC Inputs 4 Unipolar Differential Inputs
Max ADC Sampling Rate (ksps) 1100
Max ADC Resolution (bits) 12
Max ADC Sample/Hold (S/H) 1
UART 1
SPIā„¢ 1
I2C 1
Max 16 Bit Digital Timers 3
Max 32 Bit Digital Timers 1
Watch Dog Timers (WDT) Yes
Timers 8
Motor Control PWM Channels 8
Standalone Output Compare/ Standard PWM 2
Input Capture 4
Max # PWM outputs (including complementary outputs) 10
Number of PWM Time Bases 2
PWM Max Resolution (bits) 16
PWM Resolution (time ns) 12
Output Compare Channels 4
USB Interface None
Type of CAN module None
LIN Yes
IrDA Yes
Ethernet None
Integrated Wireless Frequency None
Wireless Technology None
Class B Hardware True
Quadrature Encoder Interface (QEI) 1
Peripheral Pin Select (PPS)/Pin Muxing Yes
Parallel Port GPIO
JTAG Program/Boundary Scan
Debug Interface ICSP
Keydifferences DSP, HS-PWM
InstructionWord 24
Temperature Range -40C to +125C


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