Datasheet

dsPIC30F3010/3011
DS70141F-page 220 © 2010 Microchip Technology Inc.
Overflow and Saturation ............................................. 22
Data Accumulators and Adder/Subtractor
Data Space Write Saturation ...................................... 24
Round Logic................................................................23
Write Back................................................................... 23
Data Address Space ........................................................... 29
Alignment .................................................................... 32
Alignment (Figure) ...................................................... 32
Effect of Invalid Memory Accesses .............................32
MCU and DSP (MAC Class) Instructions Example..... 31
Memory Map ......................................................... 29, 30
Near Data Space ........................................................ 33
Software Stack............................................................ 33
Spaces........................................................................ 32
Width........................................................................... 32
Data EEPROM Memory...................................................... 55
Erasing........................................................................ 56
Erasing, Block .............................................................56
Erasing, Word ............................................................. 56
Protection Against Spurious Write ..............................58
Reading.......................................................................55
Write Verify ................................................................. 58
Writing......................................................................... 57
Writing, Block .............................................................. 58
Writing, Word ..............................................................57
DC Characteristics ............................................................ 164
BOR ..........................................................................171
Brown-out Reset .......................................................170
I/O Pin Output Specifications ....................................170
Idle Current (I
IDLE) .................................................... 167
Operating Current (I
DD)............................................. 166
Power-Down Current (I
PD) ........................................168
Program and EEPROM............................................. 171
Temperature and Voltage Specifications ..................164
Dead-Time Generators ....................................................... 98
Ranges........................................................................ 98
Development Support .......................................................159
Device Configuration
Register Map............................................................. 148
Device Configuration Registers......................................... 146
FBORPOR ................................................................ 146
FGS...........................................................................146
FOSC ........................................................................ 146
FWDT........................................................................ 146
Device Overview ...................................................................9
Divide Support..................................................................... 20
DSP Engine......................................................................... 20
Multiplier...................................................................... 22
dsPIC30F3010 PORT Register Map...................................61
dsPIC30F3011 PORT Register Map...................................62
Dual Output Compare Match Mode ....................................84
Continuous Pulse Mode.............................................. 84
Single Pulse Mode ...................................................... 84
E
Edge-Aligned PWM............................................................. 97
Electrical Characteristics...................................................163
AC ............................................................................. 172
DC............................................................................. 164
Equations
A/D Conversion Clock............................................... 126
Baud Rate ................................................................. 119
PWM Period................................................................96
PWM Resolution ......................................................... 96
Serial Clock Rate ......................................................112
Errata ....................................................................................7
Exception Processing
Interrupt Priority .......................................................... 44
Exception Sequence
Trap Sources .............................................................. 45
External Clock Timing Characteristics
Timer1, 2, 3, 4, 5 ...................................................... 180
External Clock Timing Requirements ............................... 173
Timer1 ...................................................................... 180
Timer2 and Timer 4 .................................................. 181
Timer3 and Timer5 ................................................... 181
External Interrupt Requests ................................................ 47
F
Fast Context Saving ........................................................... 47
Flash Program Memory ...................................................... 49
In-Circuit Serial Programming (ICSP)......................... 49
Run-Time Self-Programming (RTSP)......................... 49
Table Instruction Operation Summary........................ 49
I
I/O Pin Specifications
Output....................................................................... 170
I/O Ports.............................................................................. 59
Parallel I/O (PIO) ........................................................ 59
I
2
C 10-Bit Slave Mode Operation ..................................... 109
Reception ................................................................. 110
Transmission ............................................................ 110
I
2
C 7-Bit Slave Mode Operation ....................................... 109
Reception ................................................................. 109
Transmission ............................................................ 109
I
2
C Master Mode
Baud Rate Generator ............................................... 112
Clock Arbitration ....................................................... 112
Multi-Master Communication,
Bus Collision and Bus Arbitration ..................... 112
Reception ................................................................. 112
Transmission ............................................................ 111
I
2
C Module
Addresses................................................................. 109
Bus Data Timing Characteristics
Master Mode..................................................... 193
Slave Mode....................................................... 195
Bus Data Timing Requirements
Master Mode..................................................... 194
Slave Mode....................................................... 195
Bus Start/Stop Bits Timing Characteristics
Master Mode..................................................... 193
Slave Mode....................................................... 195
General Call Address Support.................................. 111
Interrupts .................................................................. 111
IPMI Support............................................................. 111
Master Operation...................................................... 111
Master Support ......................................................... 111
Operating Function Description ................................ 107
Operation During CPU Sleep and Idle Modes.......... 112
Pin Configuration ...................................................... 107
Programmer’s Model ................................................ 107
Register Map ............................................................ 113
Registers .................................................................. 107
Slope Control............................................................ 111
Software Controlled Clock Stretching (STREN = 1) . 110
Various Modes.......................................................... 107
Idle Current (I
IDLE) ............................................................ 167
In-Circuit Serial Programming (ICSP)............................... 135
Independent PWM Output .................................................. 99
Initialization Condition for RCON Register Case 1 ........... 144