48GA004 datasheet(261/268 Pages) MICROCHIP

261 / 268 page

 2010 Microchip Technology Inc.

DS39881D-page 261

PIC24FJ64GA004 FAMILY

INDEX

A/D Converter

Analog Input Model ................................................... 198

Transfer Function...................................................... 199

Additional Guidance for Family Applications..................... 260

Assembler

MPASM Assembler................................................... 218

Block Diagrams

10-Bit High-Speed A/D Converter............................. 192

Accessing Program Memory with

Table Instructions ............................................... 47

Addressable PMP Example ...................................... 174

CALL Stack Frame...................................................... 45

Comparator Operating Modes .................................. 201

Comparator Voltage Reference ................................ 205

CPU Programmer’s Model .......................................... 27

CRC Reconfigured for Polynomial ............................ 188

CRC Shifter Details................................................... 187

Data Access From Program Space

Address Generation............................................ 46

I2C Module ................................................................ 152

Input Capture ............................................................ 133

Legacy PMP Example............................................... 174

On-Chip Regulator Connections ............................... 212

Output Compare ....................................................... 138

PIC24F CPU Core ...................................................... 26

PIC24FJ64GA004 Family (General) ........................... 12

PMP

Master Port Examples .............................. 174–176

PMP Module Overview ............................................. 167

PSV Operation ............................................................ 48

Reset System.............................................................. 55

RTCC ........................................................................ 177

Shared I/O Port Structure ......................................... 105

Simplified UART........................................................ 159

SPI Master/Frame Master Connection...................... 149

SPI Master/Frame Slave Connection........................ 149

SPI Master/Slave Connection (Enhanced

Buffer Mode) ..................................................... 148

SPI Master/Slave Connection (Standard Mode) ....... 148

SPI Slave/Frame Master Connection........................ 149

SPI Slave/Frame Slave Connection.......................... 149

SPIx Module (Enhanced Mode) ................................ 143

SPIx Module (Standard Mode).................................. 142

System Clock Diagram ............................................... 95

Timer1....................................................................... 125

Timer2 and Timer4 (16-Bit Modes) ........................... 129

Timer2/3 and Timer4/5 (32-Bit Mode)....................... 128

Timer3 and Timer5 (16-Bit Modes) ........................... 129

Watchdog Timer (WDT) ............................................ 214

C Compilers

MPLAB C18.............................................................. 218

MPLAB C30.............................................................. 218

Code Examples

Basic Clock Switching Example ............................... 101

Configuring UART 1 Input and Output

Functions (PPS) ............................................... 110

Erasing a Program Memory Block.............................. 52

I/O Port Read/Write .................................................. 106

Initiating a Programming Sequence ........................... 53

Loading the Write Buffers ........................................... 53

Single-Word Flash Programming ............................... 54

Code Protection................................................................ 214

Configuration Bits ............................................................. 207

Core Features....................................................................... 9

CPU

ALU............................................................................. 29

Control Registers........................................................ 28

Core Registers............................................................ 27

Programmer’s Model .................................................. 25

CRC

CRCXOR Register.................................................... 190

Operation in Power Save Modes.............................. 188

User Interface ........................................................... 188

Customer Change Notification Service............................. 265

Customer Notification Service .......................................... 265

Customer Support............................................................. 265

Data Memory

Address Space ........................................................... 33

Memory Map............................................................... 33

Near Data Space ........................................................ 34

Organization ............................................................... 34

SFR Space ................................................................. 34

Software Stack ........................................................... 45

Development Support ....................................................... 217

Device Features (Summary)............................................... 11

DISVREG Pin ................................................................... 212

Doze Mode ....................................................................... 104

Electrical Characteristics

A/D Specifications .................................................... 244

Absolute Maximum Ratings...................................... 229

Current Specifications ...................................... 233–237

I/O Pin Specifications ....................................... 238–239

Internal Clock Specifications .................................... 242

Load Conditions and Requirements for

AC Characteristics............................................ 240

Program Memory Specifications............................... 239

Thermal Operating Conditions.................................. 231

V/F Graphs ............................................................... 230

Voltage Ratings ........................................................ 232

Voltage Regulator Specifications.............................. 239

48GA004 Datasheet(PDF) 261 Page - Microchip Technology

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