Microchip Technology MA330019-2 Data Sheet

DS70292G-page 427

dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04

INDEX

AC Characteristics .................................................... 349, 396

ADC Module.............................................................. 399
ADC Module (10-bit Mode) ....................................... 400
ADC Module (12-bit Mode) ....................................... 399
Internal RC Accuracy ................................................ 351
Load Conditions ................................................ 349, 396

Alternate Interrupt Vector Table (AIVT) .............................. 87
Analog-to-Digital Converter............................................... 263

ADC1 Register Map .................................................... 49
DMA .......................................................................... 263
Initialization ............................................................... 263
Key Features............................................................. 263

Arithmetic Logic Unit (ALU)................................................. 30
Assembler

MPASM Assembler................................................... 334

Barrel Shifter ....................................................................... 34
Bit-Reversed Addressing .................................................... 64

Example ...................................................................... 65
Implementation ........................................................... 64
Sequence Table (16-Entry)......................................... 65

Block Diagrams

16-bit Timer1 Module ................................................ 189
ADC1 Module.................................................... 264, 265
Connections for On-Chip Voltage Regulator............. 319
DCI Module ............................................................... 255
Device Clock ..................................................... 141, 143
DSP Engine ................................................................ 31
dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04,

and dsPIC33FJ128GPX02/X04 .......................... 14

dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04,

and dsPIC33FJ128GPX02/X04 CPU Core......... 24

C Compilers

MPLAB C18 .............................................................. 334

Clock Switching................................................................. 151

Enabling .................................................................... 151
Sequence.................................................................. 151

Code Examples

Erasing a Program Memory Page............................... 75
Initiating a Programming Sequence............................ 76
Loading Write Buffers ................................................. 76
Port Write/Read ........................................................ 160
PWRSAV Instruction Syntax..................................... 153

Code Protection ........................................................ 315, 321
Comparator Module .......................................................... 277
Configuration Bits.............................................................. 315
Configuration Register Map .............................................. 315
Configuring Analog Port Pins............................................ 160
CPU

Control Register .......................................................... 27

CPU Clocking System ...................................................... 142

PLL Configuration..................................................... 143
Selection................................................................... 142
Sources .................................................................... 142

Customer Change Notification Service............................. 431
Customer Notification Service .......................................... 431
Customer Support............................................................. 431

Data Accumulators and Adder/Subtracter .......................... 32

Data Space Write Saturation ...................................... 34
Overflow and Saturation ............................................. 32
Round Logic ............................................................... 33
Write Back .................................................................. 33

Data Address Space........................................................... 37

Alignment.................................................................... 37
Memory Map for dsPIC33FJ128GP202/204

and dsPIC33FJ64GP202/204
Devices with 8 KB RAM...................................... 39

Memory Map for dsPIC33FJ128GP802/804

and dsPIC33FJ64GP802/804
Devices with 16 KB RAM.................................... 40

Memory Map for dsPIC33FJ32GP302/304 Devices

with 4 KB RAM ................................................... 38

Near Data Space ........................................................ 37
Software Stack ........................................................... 61
Width .......................................................................... 37

Data Converter Interface (DCI) Module ............................ 255
DC and AC Characteristics

Graphs and Tables ................................................... 403

DC Characteristics............................................................ 338

Doze Current (I

DOZE

)................................................ 393

High Temperature..................................................... 392
I/O Pin Input Specifications ...................................... 344
I/O Pin Output Specifications............................ 347, 394
Idle Current (I

DOZE

) .................................................. 343

Idle Current (I

IDLE

) .................................................... 341

Operating Current (I

) ............................................ 340

Operating MIPS vs. Voltage ..................................... 392
Power-Down Current (I

)........................................ 342

Power-down Current (I

) ........................................ 393

Program Memory.............................................. 348, 395
Temperature and Voltage......................................... 392
Temperature and Voltage Specifications.................. 339
Thermal Operating Conditions.................................. 392

DCI

Introduction............................................................... 255

DCI Module

Development Support ....................................................... 333
DMA Module

DMA Register Map ..................................................... 50

DMAC Registers............................................................... 131

DMAxCNT ................................................................ 131
DMAxCON................................................................ 131
DMAxPAD ................................................................ 131
DMAxREQ ................................................................ 131
DMAxSTA................................................................. 131
DMAxSTB................................................................. 131

Doze Mode ....................................................................... 154
DSP Engine ........................................................................ 30

Multiplier ..................................................................... 32

ECAN Module

CiBUFPNT1 register................................................. 241