DSPIC30F2012AT20ESLASHML datasheet(197/205 Pages) MICROCHIP

197 / 205 page

DS70139E-page 195

dsPIC30F2011/2012/3012/3013

Internal Clock Timing Examples ....................................... 158

Internet Address................................................................ 199

Interrupt Controller

Interrupt Priority .................................................................. 64

Traps........................................................................... 65

Interrupt Sequence ............................................................. 67

Interrupt Stack Frame ................................................. 67

Interrupts ............................................................................. 63

Load Conditions ................................................................ 155

Low Voltage Detect (LVD) ................................................ 129

Low-Voltage Detect Characteristics .................................. 152

LVDL Characteristics ........................................................ 152

Memory Organization.......................................................... 27

Core Register Map...................................................... 37

Microchip Internet Web Site .............................................. 199

Modulo Addressing ............................................................. 42

Applicability ................................................................. 44

Incrementing Buffer Operation Example..................... 43

Start and End Address................................................ 43

W Address Register Selection .................................... 43

MPLAB ASM30 Assembler, Linker, Librarian ................... 142

MPLAB ICD 2 In-Circuit Debugger ................................... 143

MPLAB ICE 2000 High-Performance Universal

In-Circuit Emulator .................................................... 143

MPLAB ICE 4000 High-Performance Universal

In-Circuit Emulator .................................................... 143

MPLAB Integrated Development Environment Software .. 141

MPLAB PM3 Device Programmer .................................... 143

MPLINK Object Linker/MPLIB Object Librarian ................ 142

NVM

OC/PWM Module Timing Characteristics.......................... 167

Operating Current (IDD)..................................................... 147

Operating Frequency vs Voltage

dsPIC30FXXXX-20 (Extended)................................. 145

Oscillator

Configurations........................................................... 122

Fail-Safe Clock Monitor .................................... 124

Fast RC (FRC) .................................................. 123

Initial Clock Source Selection ........................... 122

Low-Power RC (LPRC)..................................... 123

LP Oscillator Control ......................................... 123

Phase Locked Loop (PLL) ................................ 123

Start-up Timer (OST) ........................................ 122

Operating Modes (Table) .......................................... 120

System Overview ...................................................... 119

Oscillator Selection ........................................................... 119

Oscillator Start-up Timer

Timing Characteristics .............................................. 161

Timing Requirements................................................ 161

Output Compare Interrupts ................................................. 87

Output Compare Module..................................................... 85

Timing Characteristics .............................................. 166

Timing Requirements................................................ 166

Output Compare Operation During CPU Idle Mode............ 87

Output Compare Sleep Mode Operation ............................ 87

Packaging Information ...................................................... 183

Marking............................................................. 183, 184

Peripheral Module Disable (PMD) Registers .................... 131

PICSTART Plus Development Programmer..................... 144

Pinout Descriptions............................................................. 14

PLL Clock Timing Specifications ...................................... 157

POR. See Power-on Reset.

Port Write/Read Example ................................................... 58

PORTB

PORTC

PORTD

PORTF

Power Saving Modes........................................................ 129

Idle ............................................................................ 130

Sleep ........................................................................ 129

Sleep and Idle........................................................... 119

Power-Down Current (IPD)................................................ 149

Power-up Timer

Timing Characteristics .............................................. 161

Timing Requirements ............................................... 161

Program Address Space..................................................... 27

Construction ............................................................... 29

Data Access from Program Memory Using

Program Space Visibility..................................... 31

Data Access From Program Memory Using

Table Instructions ............................................... 30

Data Access from, Address Generation ..................... 29

Data Space Window into Operation ........................... 32

Data Table Access (LS Word) .................................... 30

Data Table Access (MS Byte) .................................... 31

Memory Map............................................................... 28

Table Instructions

TBLRDH ............................................................. 30

TBLRDL.............................................................. 30

TBLWTH............................................................. 30

TBLWTL ............................................................. 30

Program and EEPROM Characteristics............................ 154

Program Counter ................................................................ 18

Programmable .................................................................. 119

Programmer’s Model .......................................................... 18

Diagram ...................................................................... 19

Programming Operations.................................................... 49

Algorithm for Program Flash....................................... 49

Erasing a Row of Program Memory ........................... 49

Initiating the Programming Sequence ........................ 50

Loading Write Latches ................................................ 50

Protection Against Accidental Writes to OSCCON ........... 124

Reader Response............................................................. 200

Reset ........................................................................ 119, 125

BOR, Programmable ................................................ 127

Brown-out Reset (BOR)............................................ 119

Oscillator Start-up Timer (OST)................................ 119

POR

Operating without FSCM and PWRT................ 127

With Long Crystal Start-up Time ...................... 127

POR (Power-on Reset)............................................. 125

DSPIC30F2012AT20E/ML Datasheet(PDF) 197 Page - Microchip Technology

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