PIC24FJ128GA010_09 Datasheet, PDF (234/240 Pages) Microchip Technology – 64/80/100-Pin General Purpose, 16-Bit Flash Microcontrollers

PIC24FJ128GA010 FAMILY
E
Electrical Characteristics................................................... 211
Absolute Maximum Ratings ...................................... 211
ENVREG pin ..................................................................... 195
Equations
A/D Conversion Clock Period ................................... 180
Calculating the PWM Period ..................................... 117
Calculation for Maximum PWM Resolution............... 117
Relationship Between Device and SPI Clock Speed ......
.......................................................................... 130
UART Baud Rate with BRGH = 0 ............................. 140
UART Baud Rate with BRGH = 1 ............................. 140
Errata .................................................................................... 8
F
Flash Configuration Words.......................................... 28, 189
Flash Program Memory....................................................... 47
Control Registers ........................................................ 48
Enhanced ICSP .......................................................... 48
Operations .................................................................. 48
Programming Algorithm .............................................. 50
RTSP Operation.......................................................... 48
Table Instructions........................................................ 47
FSCM
and Device Resets ...................................................... 57
Delay for Crystal and PLL Clock Sources ................... 57
I
I/O Ports ............................................................................ 103
Parallel I/O (PIO)....................................................... 103
Write/Read Timing .................................................... 104
I²C
Clock Rates............................................................... 133
Communicating as Master in a
Single Master Environment............................... 131
Setting Baud Rate When Operating as Bus Master.. 133
Slave Address Masking ............................................ 133
Implemented Interrupt Vectors (table)................................. 61
In-Circuit Debugger ........................................................... 197
In-Circuit Serial Programming (ICSP) ............................... 197
Input Capture .................................................................... 113
Registers ................................................................... 114
Input Change Notification.................................................. 104
Instruction Set
Overview ................................................................... 201
Summary................................................................... 199
Inter-Integrated Circuit (I²C).............................................. 131
Internal RC Oscillator
Use with WDT ........................................................... 196
Internet Address................................................................ 237
Interrupt Control and Status Registers................................ 62
IECx ............................................................................ 62
IFSx............................................................................. 62
INTCON1, INTCON2 .................................................. 62
IPCx ............................................................................ 62
Interrupt Controller .............................................................. 59
Interrupt Setup Procedures ................................................. 91
Initialization ................................................................. 91
Interrupt Disable.......................................................... 91
Interrupt Service Routine (ISR) ................................... 91
Trap Service Routine (TSR)........................................ 91
Interrupt Vector Table (IVT) ................................................ 59
Interrupts Coincident with Power Save Instructions.......... 102
M
Memory Organization ......................................................... 27
Microchip Internet Web Site.............................................. 237
Mode of Operation ............................................................ 115
MPLAB ASM30 Assembler, Linker, Librarian ................... 208
MPLAB Integrated Development Environment Software.. 207
MPLAB PM3 Device Programmer .................................... 210
MPLAB REAL ICE In-Circuit Emulator System ................ 209
MPLINK Object Linker/MPLIB Object Librarian ................ 208
O
Open-Drain Configuration................................................. 104
Oscillator Configuration ...................................................... 93
Clock Switching Mode Configuration Bits ................... 94
Control Registers ........................................................ 95
CLKDIV............................................................... 95
OSCCON............................................................ 95
OSCTUN ............................................................ 95
Output Compare ............................................................... 115
P
Packaging ......................................................................... 225
Details....................................................................... 226
Marking ..................................................................... 225
Pad Configuratiuon Map ..................................................... 39
Parallel Master Port (PMP) ............................................... 147
POR and Long Oscillator Start-up Times ........................... 57
Power-on Reset (POR)
and On-Chip Voltage Regulator................................ 195
Power-Saving Features .................................................... 101
Power-Saving Modes
Doze ......................................................................... 102
Instruction-Based...................................................... 101
Idle.................................................................... 102
Sleep ................................................................ 101
Program Address Space..................................................... 27
Memory Map for PIC24FJ128GA010 Family Devices 27
Program and Data Memory Spaces
Interfacing ................................................................... 42
Program Memory
Data Access Using Table Instructions ........................ 44
Hard Memory Vectors................................................. 28
Interrupt Vector ........................................................... 28
Organization ............................................................... 28
Reading Data Using Program Space Visibility............ 45
Reset Vector ............................................................... 28
Table Instructions
TBLRDH ............................................................. 44
TBLRDL.............................................................. 44
Program Space
Address Construction ................................................. 43
Addressing.................................................................. 42
Data Access From, Address Generation .................... 43
Program Verification and Code Protection ....................... 197
Programmer’s Model .......................................................... 21
Pulse-Width Modulation Mode.......................................... 117
Duty Cycle ................................................................ 117
Period ....................................................................... 117
DS39747E-page 234
© 2009 Microchip Technology Inc.