PIC24FJ256GB106-I Datasheet, PDF (322/328 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)

PIC24FJ256GB110 FAMILY
D
Data Memory
Address Space............................................................ 33
Memory Map ............................................................... 33
Near Data Space ........................................................ 34
SFR Space.................................................................. 34
Software Stack ............................................................ 51
Space Organization .................................................... 34
DC Characteristics
I/O Pin Input Specifications ....................................... 299
I/O Pin Output Specifications .................................... 300
Program Memory ...................................................... 300
Development Support ....................................................... 281
Device Features (Summary)
100-Pin........................................................................ 13
64-Pin.......................................................................... 11
80-Pin.......................................................................... 12
Doze Mode........................................................................ 120
E
Electrical Characteristics
A/D Specifications ..................................................... 305
Absolute Maximum Ratings ...................................... 293
Current Specifications ....................................... 296–298
External Clock ........................................................... 302
Load Conditions and Requirements for
Specifications.................................................... 301
PLL Clock Specifications .......................................... 303
Thermal Conditions ................................................... 294
V/F Graph ................................................................. 294
Voltage Regulator Specifications .............................. 300
Voltage Specifications............................................... 295
Electrical Characteristics
Internal RC Accuracy ................................................ 303
ENVREG Pin..................................................................... 275
Equations
A/D Conversion Clock Period ................................... 257
Baud Rate Reload Calculation .................................. 181
Calculating the PWM Period ..................................... 163
Calculation for Maximum PWM Resolution............... 163
Relationship Between Device and
SPI Clock Speed............................................... 178
RTCC Calibration ...................................................... 243
UART Baud Rate with BRGH = 0 ............................. 188
Errata .................................................................................... 7
F
Flash Configuration Words.................................. 32, 269–273
Flash Program Memory....................................................... 55
and Table Instructions................................................. 55
Enhanced ICSP Operation.......................................... 56
JTAG Operation .......................................................... 56
Programming Algorithm .............................................. 58
RTSP Operation.......................................................... 56
Single-Word Programming.......................................... 60
I
I/O Ports
Analog Port Pins Configuration ................................. 122
Input Change Notification.......................................... 122
Open-Drain Configuration ......................................... 122
Parallel (PIO) ............................................................ 121
Peripheral Pin Select ................................................ 123
Pull-ups and Pull-downs ........................................... 122
I²C
Clock Rates .............................................................. 181
Reserved Addresses ................................................ 181
Setting Baud Rate as Bus Master............................. 181
Slave Address Masking ............................................ 181
Idle Mode .......................................................................... 120
Input Capture
32-Bit Mode .............................................................. 156
Synchronous and Trigger Modes.............................. 155
Input Capture with Dedicated Timers ............................... 155
Instruction Set
Overview................................................................... 287
Summary .................................................................. 285
Instruction-Based Power-Saving Modes................... 119, 120
Inter-Integrated Circuit. See I²C. ...................................... 179
Internet Address ............................................................... 323
Interrupt Vector Table (IVT) ................................................ 67
Interrupts
and Reset Sequence .................................................. 67
Control and Status Registers...................................... 70
Implemented Vectors.................................................. 69
Setup and Service Procedures ................................. 108
Trap Vectors ............................................................... 68
Vector Table ............................................................... 68
IrDA Support ..................................................................... 189
J
JTAG Interface.................................................................. 279
M
Microchip Internet Web Site.............................................. 323
MPLAB ASM30 Assembler, Linker, Librarian ................... 282
MPLAB ICD 2 In-Circuit Debugger ................................... 283
MPLAB ICE 2000 High-Performance
Universal In-Circuit Emulator .................................... 283
MPLAB Integrated Development
Environment Software .............................................. 281
MPLAB PM3 Device Programmer .................................... 283
MPLAB REAL ICE In-Circuit Emulator System ................ 283
MPLINK Object Linker/MPLIB Object Librarian ................ 282
N
Near Data Space ................................................................ 34
O
Oscillator Configuration
Clock Selection ......................................................... 110
Clock Switching ........................................................ 114
Sequence ......................................................... 115
Initial Configuration on POR ..................................... 110
USB Operation ......................................................... 116
Special Considerations..................................... 117
Output Compare
32-Bit Mode .............................................................. 159
Synchronous and Trigger Modes.............................. 159
Output Compare with Dedicated Timers........................... 159
P
Packaging ......................................................................... 307
Details....................................................................... 308
Marking ..................................................................... 307
Parallel Master Port. See PMP. ........................................ 225
Peripheral Enable bits....................................................... 120
Peripheral Module Disable bits ......................................... 120
DS39897B-page 320
Preliminary
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