PIC24FJ256GB210 Datasheet, PDF (378/386 Pages) Microchip Technology – 64/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)

PIC24FJ256GB210 FAMILY
CPU
Arithmetic Logic Unit (ALU)......................................... 41
Control Registers ........................................................ 40
Core Registers ............................................................ 38
Programmer’s Model................................................... 37
CRC
32-Bit Programmable Cyclic Redundancy Check ..... 293
Polynomials............................................................... 294
Setup Examples for 16 and 32-Bit Polynomials ........ 294
User Interface ........................................................... 294
CTMU
Measuring Capacitance ............................................ 319
Measuring Time ........................................................ 320
Pulse Generation and Delay ..................................... 320
Customer Change Notification Service ............................. 382
Customer Notification Service........................................... 382
Customer Support ............................................................. 382
D
Data Memory
Address Space............................................................ 45
Extended Data Space (EDS) ...................................... 68
Memory Map ............................................................... 46
Near Data Space ........................................................ 47
SFR Space.................................................................. 47
Software Stack ............................................................ 72
Space Organization, Alignment .................................. 47
DC Characteristics
I/O Pin Input Specifications ....................................... 353
I/O Pin Output Specifications .................................... 354
Idle Current ............................................................... 351
Operating Current ..................................................... 350
Program Memory ...................................................... 354
Temperature and Voltage Specifications .................. 349
Thermal Conditions ................................................... 348
Voltage Regulator Specifications .............................. 355
Development Support ....................................................... 335
Device Features
100/121--Pin ............................................................... 18
64-Pin.......................................................................... 17
Doze Mode........................................................................ 150
E
Electrical Characteristics
Absolute Maximum Ratings ...................................... 347
V/F Graph ................................................................. 348
Enhanced Parallel Master Port. See EPMP...................... 269
ENVREG Pin..................................................................... 330
EPMP ................................................................................ 269
ALTPMP Setting ....................................................... 269
Key Features............................................................. 269
Master Port Pins ....................................................... 270
Equations
16-Bit, 32-Bit CRC Polynomials ................................ 294
A/D Conversion Clock Period ................................... 308
Baud Rate Reload Calculation .................................. 219
Calculating the PWM Period ..................................... 198
Calculation for Maximum PWM Resolution............... 199
Estimating USB Transceiver Current
Consumption..................................................... 238
Relationship Between Device and SPI
Clock Speed...................................................... 215
RTCC Calibration ...................................................... 290
UART Baud Rate with BRGH = 0 ............................. 226
UART Baud Rate with BRGH = 1 ............................. 226
Errata .................................................................................. 14
Extended Data Space (EDS) ............................................ 269
F
Flash Configuration Words ......................................... 44, 323
Flash Program Memory ...................................................... 79
Enhanced ICSP Operation ......................................... 80
JTAG Operation.......................................................... 80
Programming Algorithm .............................................. 82
RTSP Operation ......................................................... 80
Single-Word Programming ......................................... 84
Table Instructions ....................................................... 79
I
I/O Ports
Analog Port Pins Configuration................................. 152
Analog/Digital Function of an I/O Pin........................ 152
Input Change Notification ......................................... 157
Open-Drain Configuration......................................... 152
Parallel (PIO) ............................................................ 151
Peripheral Pin Select ................................................ 158
Pull-ups and Pull-Downs........................................... 157
Selectable Input Sources.......................................... 159
Write/Read Timing .................................................... 152
I²C
Clock Rates .............................................................. 219
Reserved Addresses ................................................ 219
Setting Baud Rate as Bus Master............................. 219
Slave Address Masking ............................................ 219
Idle Mode .......................................................................... 150
Input Capture
32-Bit Mode (Cascaded)........................................... 192
Operations ................................................................ 192
Synchronous and Trigger Modes.............................. 191
Input Capture with Dedicated Timers ............................... 191
Input Voltage Levels for Port or Pin
Tolerated Description Input....................................... 152
Instruction Set
Opcode Symbols ...................................................... 340
Overview................................................................... 341
Summary .................................................................. 339
Instruction-Based Power-Saving Modes................... 149, 150
Interfacing Program and Data Spaces................................ 72
Inter-Integrated Circuit. See I²C. ...................................... 217
Internet Address ............................................................... 382
Interrupt Vector Table (IVT) ................................................ 91
Interrupts
Control and Status Registers...................................... 94
Implemented Vectors.................................................. 93
Reset Sequence ......................................................... 91
Setup and Service Procedures ................................. 135
Trap Vector Details ..................................................... 92
Vector Table ............................................................... 92
J
JTAG Interface.................................................................. 333
K
Key Features .................................................................... 323
DS39975A-page 378
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