PIC24FJ128GA Datasheet, PDF (223/232 Pages) Microchip Technology – General Purpose, 16-Bit Flash Microcontrollers

PIC24FJ128GA FAMILY
INDEX
A
A/D Converter ................................................................... 165
AC
Characteristics .......................................................... 208
Internal RC Accuracy ........................................ 210
Load Conditions ........................................................ 208
Temperature and Voltage Specifications .................. 208
Alternate Interrupt Vector Table (AIVT) .............................. 57
Arithmetic Logic Unit (ALU)................................................. 23
Assembler
MPASM Assembler................................................... 198
B
Baud Rate Error Calculation (BRGH = 0) ......................... 132
Block Diagrams
10-bit High-Speed A/D Converter ............................. 166
16-bit Timer1 Module ................................................ 101
8-bit Multiplexed Address and
Data Application................................................ 148
Accessing Program Memory with
Table Instructions ............................................... 42
Addressable Parallel Slave Port ............................... 146
Comparator I/O Operating Modes............................. 173
Comparator Voltage Reference ................................ 177
Connections for On-Chip Voltage Regulator............. 185
Device Clock ............................................................... 91
I²C............................................................................. 124
Input Capture ............................................................ 109
LCD Control .............................................................. 148
Legacy Parallel Slave Port........................................ 146
Master Mode, Demultiplexed Addressing ................. 146
Master Mode, Fully Multiplexed Addressing ............. 147
Master Mode, Partially Multiplexed Addressing ........ 147
Multiplexed Addressing Application .......................... 147
Output Compare Module........................................... 113
Parallel EEPROM (Up to 15-bit Address,
16-bit Data) ....................................................... 148
Parallel EEPROM (Up to 15-bit Address,
8-bit Data) ......................................................... 148
Partially Multiplexed Addressing Application ............ 147
PIC24 CPU Core......................................................... 20
PIC24FJ128GA Family (General) ............................... 10
PMP Module ............................................................. 139
Program Space Visibility Operation ............................ 43
Reset System.............................................................. 51
RTCC ........................................................................ 149
Shared Port Structure ................................................. 99
SPI ............................................................................ 116
SPI Master, Frame Master Connection..................... 121
SPI Master, Frame Slave Connection....................... 121
SPI Master/Slave Connection
(Enhanced Buffer Modes) ................................. 120
SPI Master/Slave Connection
(Standard Mode) ............................................... 120
SPI Slave, Frame Master Connection....................... 121
SPI Slave, Frame Slave Connection......................... 121
Timer2 and Timer4 (16-bit Synchronous) ................. 105
Timer2/3 and Timer4/5 (32-bit) ................................. 104
Timer3 and Timer5 (16-bit Asynchronous) ............... 105
UART ........................................................................ 131
Watchdog Timer (WDT) ............................................ 186
Brown-out Reset (BOR)
and On-Chip Voltage Regulator................................ 185
C
C Compilers
MPLAB C18.............................................................. 198
MPLAB C30.............................................................. 198
Clock Switching
and Clock Frequency.................................................. 97
Enabling...................................................................... 95
Operation.................................................................... 95
Oscillator Sequence ................................................... 96
Code Examples
Basic Code Sequence for
Clock Switching .................................................. 96
Erasing a Program Memory Block.............................. 48
Initiating a Programming Sequence ........................... 49
Loading Write Buffers ................................................. 49
Port Write/Read ........................................................ 100
PWRSAV Instruction Syntax ...................................... 97
Comparator Module .......................................................... 173
Comparator Voltage Reference ........................................ 177
Configuring ............................................................... 177
Configuration Bits ............................................................. 179
Configuration Register Protection..................................... 187
Configuring Analog Port Pins............................................ 100
Core Features....................................................................... 7
16-bit Architecture ........................................................ 7
Easy Migration.............................................................. 8
Oscillator Options, Features ......................................... 7
Power-Saving Technology............................................ 7
CPU .................................................................................... 19
Control Registers........................................................ 22
Programmer’s Model .................................................. 21
CRC
Example Setup ......................................................... 162
Operation in Power Save Modes.............................. 163
Overview................................................................... 162
Registers .................................................................. 161
User Interface ........................................................... 163
Customer Change Notification Service............................. 225
Customer Notification Service .......................................... 225
Customer Support............................................................. 225
D
Data Memory
Address Space ........................................................... 27
Width .................................................................. 27
Memory Map for PIC24F128GA
Family Devices ................................................... 27
Near Data Space ........................................................ 28
Organization and Alignment ....................................... 28
SFR Space ................................................................. 28
Software Stack ........................................................... 40
DC Characteristics............................................................ 202
I/O Pin Input Specifications ...................................... 206
I/O Pin Output Specifications.................................... 207
Idle Current (IIDLE) .................................................... 204
Operating Current (IDD) ............................................ 203
Power-Down Current (IPD)........................................ 205
Program Memory...................................................... 207
Temperature and Voltage Specifications.................. 202
Development Support ....................................................... 197
© 2006 Microchip Technology Inc.
Preliminary
DS39747C-page 221