
dsPIC30F

Enhanced Flash 16-bit Digital SignalControllers 
Motor Control and Power Conversion Family
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High Performance Modified RISC CPU:

 Modified Harvard architecture
 C compiler optimized instruction set architecture
 84 base instructions
 24-bit wide instructions, 16-bit wide data path
 Linear program memory addressing up to 4M
  Instruction Words
 Linear data memory addressing up to 64 Kbytes
 Up to 144 Kbytes on-chip Flash program space
 Up to 48K Instruction Words
 Up to 8 Kbytes of on-chip data RAM
 Up to 4 Kbytes of non-volatile data EEPROM
 16 x 16-bit working register array
 Three Address Generation Units that enable:
  - Dual data fetch
  - Accumulator write back for DSP operations
 Flexible Addressing modes supporting:
  - Indirect, Modulo and Bit-Reversed modes
 Two, 40-bit wide accumulators with optional
  saturation logic
 17-bit x 17-bit single cycle hardware fractional/
  integer multiplier
 Single cycle Multiply-Accumulate (MAC) operation
 40-stage Barrel Shifter
 Up to 30 MIPs operation:
  - DC to 40 MHz external clock input
  - 4 MHz-10 MHz oscillator input with
    PLL active (4x, 8x, 16x)
 Up to 42 interrupt sources
  - 8 user selectable priority levels
 Vector table with up to 62 vectors
  - 54 interrupt vectors
  - 8 processor exceptions and software traps

Peripheral Features:

 High current sink/source I/O pins: 25 mA/25 mA
 Up to 5 external interrupt sources
 Timer module with programmable prescaler:
  - Up to five 16-bit timers/counters; optionally
    pair up 16-bit timers into 32-bit timer modules
 16-bit Capture input functions
 16-bit Compare/PWM output functions
  - Dual Compare mode available
 3-wire SPITM modules (supports 4 Frame modes)
 I2CTM module supports Multi-Master/Slave mode
  and 7-bit/10-bit addressing
 Addressable UART modules supporting:
  - Interrupt on address bit
  - Wake-up on Start bit
  - 4 characters deep TX and RX FIFO buffers
 CAN bus modules

Motor Control PWM Module Features:

 Up to 8 PWM output channels
  - Complementary or Independent Output modes
  - Edge and Center Aligned modes
 4 duty cycle generators
 Dedicated time base with 4 modes
 Programmable output polarity
 Dead-time control for Complementary mode
 Manual output control
 Trigger for A/D conversions

Quadrature Encoder Interface Module Features:

 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

Input Capture Module Features:

 Captures 16-bit timer value
  - Capture every 1st, 4th or 16th rising edge
  - Capture every falling edge
  - Capture every rising and falling edge
 Resolution of 33 ns at 30 MIPs
 Timer2 or Timer3 time base selection
 Input Capture during Idle
 Interrupt on input capture event

Analog Features:

 10-bit Analog-to-Digital Converter (A/D) with:
  - 500 Ksps (for 10-bit A/D) conversion rate
  - Up to 16 input channels
  - Conversion available during Sleep and Idle
 Programmable Low Voltage Detection (PLVD)
 Programmable Brown-out Detection and Reset
  generation

Special Microcontroller Features:

 Enhanced Flash program memory:
  - 10,000 erase/write cycle (min.) for
    industrial temperature range, 100K (typical)
 Data EEPROM memory:
  - 100,000 erase/write cycle (min.) for
  industrial temperature range, 1M (typical)
 Self-reprogrammable under software control
 Power-on Reset (POR), Power-up Timer (PWRT)
  and Oscillator Start-up Timer (OST)
 Flexible Watchdog Timer (WDT) with on-chip low
  power RC oscillator for reliable operation
 Fail-Safe clock monitor operation
 Detects clock failure and switches to on-chip low
  power RC oscillator
 Programmable code protection
 In-Circuit Serial Programming (ICSP) via 3
  pins and power/ground
 Selectable Power Management modes
  - Sleep, Idle and Alternate Clock modes

CMOS Technology:

 Low power, high speed Flash technology
 Wide operating voltage range (2.5V to 5.5V)
 Industrial and Extended temperature ranges
 Low power consumption
