PIC24HJ128GP206-I Datasheet, PDF (279/286 Pages) Microchip Technology – High-Performance, 16-Bit Microcontrollers

PIC24HJXXXGPX06/X08/X10
INDEX
A
A/D Converter ................................................................... 203
DMA .......................................................................... 203
Initialization ............................................................... 203
Key Features............................................................. 203
AC Characteristics ............................................................ 245
Internal RC Accuracy ................................................ 247
Load Conditions ........................................................ 245
ADC Module
ADC1 Register Map .................................................... 36
ADC2 Register Map .................................................... 36
Alternate Vector Table (AIVT) ............................................. 67
Arithmetic Logic Unit (ALU)................................................. 21
Assembler
MPASM Assembler................................................... 234
Automatic Clock Stretch.................................................... 157
Receive Mode ........................................................... 157
Transmit Mode .......................................................... 157
B
Block Diagrams
16-bit Timer1 Module ................................................ 133
A/D Module ....................................................... 204, 205
Connections for On-Chip Voltage Regulator............. 222
ECAN Module ........................................................... 174
Input Capture ............................................................ 141
Output Compare ....................................................... 145
PIC24H ....................................................................... 12
PIC24H CPU Core ...................................................... 16
PIC24H Oscillator System Diagram.......................... 121
PIC24H PLL .............................................................. 123
Reset System.............................................................. 60
Shared Port Structure ............................................... 131
SPI ............................................................................ 148
Timer2 (16-bit) .......................................................... 137
Timer2/3 (32-bit) ....................................................... 136
UART ........................................................................ 165
Watchdog Timer (WDT) ............................................ 223
C
C Compilers
MPLAB C18 .............................................................. 234
MPLAB C30 .............................................................. 234
Clock Switching................................................................. 128
Enabling .................................................................... 128
Sequence.................................................................. 128
Code Examples
Erasing a Program Memory Page............................... 56
Initiating a Programming Sequence............................ 57
Loading Write Buffers ................................................. 57
Port Write/Read ........................................................ 132
PWRSAV Instruction Syntax..................................... 129
Code Protection ........................................................ 217, 224
Configuration Bits.............................................................. 217
Description (Table).................................................... 218
Configuration Register Map .............................................. 217
Configuring Analog Port Pins ............................................ 132
CPU
Control Register .......................................................... 18
CPU Clocking System....................................................... 122
PLL Configuration ..................................................... 122
Selection ................................................................... 122
Sources..................................................................... 122
Customer Change Notification Service ............................. 283
Customer Support ............................................................. 283
D
Data Address Space........................................................... 26
Alignment.................................................................... 26
Memory Map for PIC24H Devices with 16
KBs RAM ............................................................ 28
Memory Map for PIC24H Devices with 8
KBs RAM ............................................................ 27
Near Data Space ........................................................ 26
Software Stack ........................................................... 47
Width .......................................................................... 26
DC Characteristics............................................................ 238
I/O Pin Input Specifications ...................................... 242
I/O Pin Output Specifications.................................... 243
Idle Current (IDOZE) .................................................. 241
Idle Current (IIDLE) .................................................... 240
Operating Current (IDD) ............................................ 239
Power-Down Current (IPD)........................................ 240
Program Memory...................................................... 244
Temperature and Voltage Specifications.................. 238
Development Support ....................................................... 233
DMA Module
DMA Register Map ..................................................... 37
DMAC Registers ............................................................... 112
DMAxCNT ................................................................ 112
DMAxCON................................................................ 112
DMAxPAD ................................................................ 112
DMAxREQ ................................................................ 112
DMAxSTA ................................................................. 112
DMAxSTB ................................................................. 112
E
ECAN Module
Baud Rate Setting .................................................... 178
ECAN1 Register Map (C1CTRL1.WIN = 0 or 1)......... 38
ECAN1 Register Map (C1CTRL1.WIN = 0)................ 39
ECAN1 Register Map (C1CTRL1.WIN = 1)................ 39
ECAN2 Register Map (C2CTRL1.WIN = 0 or 1)......... 41
ECAN2 Register Map (C2CTRL1.WIN = 0)................ 41
ECAN2 Register Map (C2CTRL1.WIN = 1)................ 42
Frame Types ............................................................ 173
Message Reception.................................................. 175
Message Transmission............................................. 177
Modes of Operation .................................................. 175
Overview................................................................... 173
Electrical Characteristics .................................................. 237
AC............................................................................. 245
Enhanced CAN Module .................................................... 173
Equations
A/D Conversion Clock Period ................................... 206
Calculating the PWM Period..................................... 144
Calculation for Maximum PWM Resolution .............. 144
Device Operating Frequency.................................... 122
FOSC Calculation..................................................... 122
Relationship Between Device and SPI
Clock Speed ..................................................... 150
Serial Clock Rate...................................................... 155
Time Quantum for Clock Generation........................ 179
UART Baud Rate with BRGH = 0 ............................. 166
UART Baud Rate with BRGH = 1 ............................. 166
XT with PLL Mode Example ..................................... 123
Errata .................................................................................. 10
© 2007 Microchip Technology Inc.
DS70175F-page 277