Datasheet

© 2007-2012 Microchip Technology Inc. DS70292G-page 427
dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
INDEX
A
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
B
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
ECAN Module ........................................................... 229
Input Capture ............................................................ 199
Output Compare ....................................................... 203
PLL............................................................................ 143
Reset System.............................................................. 77
Shared Port Structure ............................................... 159
SPI ............................................................................ 207
Timer2 (16-bit) .......................................................... 193
Timer2/3 (32-bit) ....................................................... 195
UART ........................................................................ 221
Watchdog Timer (WDT) ............................................ 320
C
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
D
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
DD) ............................................ 340
Operating MIPS vs. Voltage ..................................... 392
Power-Down Current (I
PD)........................................ 342
Power-down Current (I
PD) ........................................ 393
Program Memory.............................................. 348, 395
Temperature and Voltage......................................... 392
Temperature and Voltage Specifications.................. 339
Thermal Operating Conditions.................................. 392
DCI
Introduction............................................................... 255
DCI Module
Register Map .............................................................. 54
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
E
ECAN Module
CiBUFPNT1 register................................................. 241