Datasheet
© 2009-2012 Microchip Technology Inc. Preliminary DS70616F-page 603
dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
INDEX
A
AC Characteristics ............................................................ 507
Capacitive Loading Requirements on Output Pins ... 507
Internal FRC Accuracy.............................................. 510
Internal RC Accuracy ................................................ 510
Load Conditions ........................................................ 507
ADC
Initialization ............................................................... 411
Key Features............................................................. 411
Analog-to-Digital Converter (ADC).................................... 411
Arithmetic Logic Unit (ALU)................................................. 46
Assembler
MPASM Assembler................................................... 492
B
Bit-Reversed Addressing .................................................. 131
Example .................................................................... 132
Implementation ......................................................... 131
Sequence Table (16-Entry)....................................... 132
Block Diagrams
16-bit Timer1 Module ................................................ 269
ADC Conversion Clock Period.................................. 413
ADC1 and ADC2 Module .......................................... 412
APLL ......................................................................... 179
Comparator I/O Operating Modes............................. 435
Comparator Voltage Reference ................................ 436
Connections for On-Chip Voltage Regulator............. 477
CPU Core.................................................................... 38
CRC Module ............................................................. 457
CRC Shift Engine...................................................... 457
DCI Module ............................................................... 427
Digital Filter Interconnect .......................................... 437
dsPIC33EPXXXMU806/810/814 and
PIC24EPXXXGU810/814 ................................... 24
ECAN Module ........................................................... 358
Input Capture ............................................................ 279
Oscillator System Diagram ....................................... 177
Output Compare ....................................................... 285
PLL............................................................................ 178
Quadrature Encoder Interface .................................. 320
Reset System............................................................ 141
RTCC ........................................................................ 447
Shared Port Structure ............................................... 205
SPIx module.............................................................. 335
Type B (Timer2, Timer4, Timer6, Timer8) ................ 274
Type C (Timer3, Timer5, Timer7, Timer9) ................ 274
UART ........................................................................ 351
User Programmable Blanking Function .................... 436
Watchdog Timer (WDT) ............................................ 478
C
C Compilers
MPLAB C18 .............................................................. 492
Clock Switching................................................................. 188
Code Examples
Port Write/Read ........................................................ 206
PWRSAV Instruction Syntax..................................... 191
Code Protection ........................................................ 473, 479
Configuration Bits.............................................................. 473
Configuration Register Map .............................................. 473
Configuring Analog Port Pins............................................ 206
CPU
Control Register .......................................................... 42
CPU Clocking System ...................................................... 178
Sources .................................................................... 178
CRC
User Interface ........................................................... 458
Data.................................................................. 458
Customer Change Notification Service............................. 609
Customer Notification Service .......................................... 609
Customer Support............................................................. 609
D
Data Address Space........................................................... 49
Alignment.................................................................... 49
Memory Map for dsPIC33EP256MU806/810/814
Devices with 28 KB RAM.................................... 52
Memory Map for dsPIC33EP512MU810/814
Devices with 52 KB RAM.................................... 50
Memory Map for PIC24EP256GU810/814
Devices with 28 KB RAM.................................... 53
Memory Map for PIC24EP512GU810/814
Devices with 52 KB RAM.................................... 51
Near Data Space ........................................................ 49
SFR ............................................................................ 49
Width .......................................................................... 49
Data Converter Interface (DCI) Module ............................ 427
DC and AC Characteristics
Graphs and Tables ................................................... 569
DC Characteristics............................................................ 496
BOR.......................................................................... 505
I/O Pin Input Specifications ...................................... 502
I/O Pin Output Specifications.................................... 505
Idle Current (I
DOZE) .................................................. 501
Idle Current (I
IDLE) .................................................... 499
Internal Voltage Regulator........................................ 506
Operating Current (I
DD) ............................................ 498
Power-Down Current (I
PD)........................................ 500
Program Memory...................................................... 506
Temperature and Voltage Specifications.................. 497
DCI
Introduction............................................................... 427
Development Support....................................................... 491
DMA Module
DSADR register ........................................................ 168
supported peripherals............................................... 159
DMAC Registers............................................................... 162
DMAxCNT ................................................................ 162
DMAxCON................................................................ 162
DMAxPAD ................................................................ 162
DMAxREQ ................................................................ 162
DMAxSTA................................................................. 162
DMAxSTB................................................................. 162
Doze Mode ....................................................................... 192
DSP Engine ........................................................................ 46
E
ECAN Module
CiBUFPNT1 register................................................. 369
CiBUFPNT2 register................................................. 370
CiBUFPNT3 register................................................. 370
CiBUFPNT4 register................................................. 371
CiCFG1 register........................................................ 367
CiCFG2 register........................................................ 368
CiCTRL1 register...................................................... 360
CiCTRL2 register...................................................... 361
CiEC register ............................................................ 367