Microchip Technology MA330031-2 Data Sheet
2011-2013 Microchip Technology Inc.
DS70000657H-page 517
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
INDEX
A
Absolute Maximum Ratings .............................................. 401
AC Characteristics .................................................... 413, 471
AC Characteristics .................................................... 413, 471
10-Bit ADC Conversion Requirements ..................... 465
12-Bit ADC Conversion Requirements ..................... 463
ADC Module.............................................................. 459
ADC Module (10-Bit Mode)............................... 461, 473
ADC Module (12-Bit Mode)............................... 460, 473
Capacitive Loading Requirements on
12-Bit ADC Conversion Requirements ..................... 463
ADC Module.............................................................. 459
ADC Module (10-Bit Mode)............................... 461, 473
ADC Module (12-Bit Mode)............................... 460, 473
Capacitive Loading Requirements on
DMA Module Requirements...................................... 465
ECANx I/O Requirements ......................................... 454
External Clock........................................................... 414
High-Speed PWMx Requirements ............................ 422
I/O Timing Requirements .......................................... 416
I2Cx Bus Data Requirements (Master Mode) ........... 451
I2Cx Bus Data Requirements (Slave Mode) ............. 453
Input Capture x Requirements .................................. 420
Internal FRC Accuracy.............................................. 415
Internal LPRC Accuracy............................................ 415
Internal RC Accuracy ................................................ 472
Load Conditions ................................................ 413, 471
OCx/PWMx Mode Requirements.............................. 421
Op Amp/Comparator Voltage Reference
ECANx I/O Requirements ......................................... 454
External Clock........................................................... 414
High-Speed PWMx Requirements ............................ 422
I/O Timing Requirements .......................................... 416
I2Cx Bus Data Requirements (Master Mode) ........... 451
I2Cx Bus Data Requirements (Slave Mode) ............. 453
Input Capture x Requirements .................................. 420
Internal FRC Accuracy.............................................. 415
Internal LPRC Accuracy............................................ 415
Internal RC Accuracy ................................................ 472
Load Conditions ................................................ 413, 471
OCx/PWMx Mode Requirements.............................. 421
Op Amp/Comparator Voltage Reference
Output Compare x Requirements ............................. 421
PLL Clock.......................................................... 415, 471
QEI External Clock Requirements ............................ 423
QEI Index Pulse Requirements................................. 425
Quadrature Decoder Requirements.......................... 424
Reset, Watchdog Timer, Oscillator Start-up Timer,
PLL Clock.......................................................... 415, 471
QEI External Clock Requirements ............................ 423
QEI Index Pulse Requirements................................. 425
Quadrature Decoder Requirements.......................... 424
Reset, Watchdog Timer, Oscillator Start-up Timer,
Timer1 External Clock Requirements....................... 418
Timer2/Timer4 External Clock Requirements........... 419
Timer3/Timer5 External Clock Requirements........... 419
UARTx I/O Requirements......................................... 454
Timer2/Timer4 External Clock Requirements........... 419
Timer3/Timer5 External Clock Requirements........... 419
UARTx I/O Requirements......................................... 454
ADC
Control Registers...................................................... 325
Helpful Tips............................................................... 324
Key Features ............................................................ 321
Resources ................................................................ 324
Helpful Tips............................................................... 324
Key Features ............................................................ 321
Resources ................................................................ 324
B
Example.................................................................... 116
Implementation ......................................................... 115
Sequence Table (16-Entry) ...................................... 116
Implementation ......................................................... 115
Sequence Table (16-Entry) ...................................... 116
Block Diagrams
16-Bit Timer1 Module ............................................... 203
ADC Conversion Clock Period ................................. 323
ADC with Connection Options for ANx Pins
ADC Conversion Clock Period ................................. 323
ADC with Connection Options for ANx Pins
Arbiter Architecture................................................... 110
BEMF Voltage Measurement Using ADC................... 34
Boost Converter Implementation ................................ 32
CALL Stack Frame ................................................... 111
Comparator (Module 4) ............................................ 356
Connections for On-Chip Voltage Regulator ............ 384
CPU Core ................................................................... 36
CRC Module ............................................................. 373
CRC Shift Engine ..................................................... 374
CTMU Module .......................................................... 316
Digital Filter Interconnect.......................................... 357
DMA Controller ......................................................... 141
DMA Controller Module ............................................ 139
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X
BEMF Voltage Measurement Using ADC................... 34
Boost Converter Implementation ................................ 32
CALL Stack Frame ................................................... 111
Comparator (Module 4) ............................................ 356
Connections for On-Chip Voltage Regulator ............ 384
CPU Core ................................................................... 36
CRC Module ............................................................. 373
CRC Shift Engine ..................................................... 374
CTMU Module .......................................................... 316
Digital Filter Interconnect.......................................... 357
DMA Controller ......................................................... 141
DMA Controller Module ............................................ 139
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X
ECAN Module........................................................... 288
EDS Read Address Generation................................ 105
EDS Write Address Generation................................ 106
Example of MCLR Pin Connections ........................... 30
High-Speed PWMx Architectural Overview .............. 227
High-Speed PWMx Register Interconnection ........... 228
I2Cx Module ............................................................. 274
Input Capture x ......................................................... 213
Interleaved PFC.......................................................... 34
Multiphase Synchronous Buck Converter .................. 33
Multiplexing Remappable Output for RPn ................ 180
Op Amp Configuration A........................................... 358
Op Amp Configuration B........................................... 359
Op Amp/Comparator Voltage Reference Module..... 356
Op Amp/Comparator x (Modules 1, 2, 3).................. 355
Oscillator System...................................................... 153
Output Compare x Module ....................................... 219
PLL ........................................................................... 154
Programmer’s Model .................................................. 38
PTG Module ............................................................. 338
Quadrature Encoder Interface .................................. 250
Recommended Minimum Connection ........................ 30
EDS Read Address Generation................................ 105
EDS Write Address Generation................................ 106
Example of MCLR Pin Connections ........................... 30
High-Speed PWMx Architectural Overview .............. 227
High-Speed PWMx Register Interconnection ........... 228
I2Cx Module ............................................................. 274
Input Capture x ......................................................... 213
Interleaved PFC.......................................................... 34
Multiphase Synchronous Buck Converter .................. 33
Multiplexing Remappable Output for RPn ................ 180
Op Amp Configuration A........................................... 358
Op Amp Configuration B........................................... 359
Op Amp/Comparator Voltage Reference Module..... 356
Op Amp/Comparator x (Modules 1, 2, 3).................. 355
Oscillator System...................................................... 153
Output Compare x Module ....................................... 219
PLL ........................................................................... 154
Programmer’s Model .................................................. 38
PTG Module ............................................................. 338
Quadrature Encoder Interface .................................. 250
Recommended Minimum Connection ........................ 30