DSPIC30F3011-20E Datasheet, PDF (217/226 Pages) Microchip Technology – High-Performance, 16-Bit Digital Signal Controllers

INDEX
A
A/D
1 Msps Configuration Guideline................................ 130
600 ksps Configuration Guideline ............................. 131
Conversion Rate Parameters.................................... 129
Selecting the Conversion Clock ................................ 128
Voltage Reference Schematic .................................. 130
AC Characteristics ............................................................ 171
Load Conditions ........................................................ 171
AC Temperature and Voltage Specifications .................... 171
ADC
750 ksps Configuration Guideline ............................. 131
Conversion Speeds................................................... 129
Address Generator Units .................................................... 35
Alternate 16-Bit Timer/Counter ........................................... 89
Alternate Vector Table ........................................................ 45
Assembler
MPASM Assembler................................................... 160
Automatic Clock Stretch.................................................... 112
During 10-Bit Addressing (STREN = 1) .................... 112
During 7-Bit Addressing (STREN = 1) ...................... 112
Receive Mode ........................................................... 112
Transmit Mode .......................................................... 112
B
Band Gap Start-up Time
Requirements............................................................ 178
Timing Characteristics .............................................. 178
Barrel Shifter ....................................................................... 22
Bit-Reversed Addressing .................................................... 38
Example ...................................................................... 38
Implementation ........................................................... 38
Modifier Values (table) ................................................ 39
Sequence Table (16-Entry)......................................... 39
Block Diagrams
10-Bit High-Speed ADC Functional .......................... 126
16-Bit Timer1 Module.................................................. 66
16-Bit Timer4 .............................................................. 76
16-Bit Timer5 .............................................................. 77
32-Bit Timer4/5 ........................................................... 75
Dedicated Port Structure............................................. 59
DSP Engine ................................................................ 19
dsPIC30F3010 .............................................................. 9
dsPIC30F3011 .............................................................. 8
External Power-on Reset Circuit............................... 145
I²C............................................................................. 110
Input Capture Mode .................................................... 79
Oscillator System ...................................................... 139
Output Compare Mode ............................................... 83
PWM Module .............................................................. 94
Quadrature Encoder Interface .................................... 87
Reset System............................................................ 143
Shared Port Structure ................................................. 60
SPI ............................................................................ 106
SPI Master/Slave Connection ................................... 106
UART Receiver ......................................................... 118
UART Transmitter ..................................................... 117
BOR Characteristics ......................................................... 170
BOR. See Brown-out Reset.
Brown-out Reset
Timing Requirements................................................ 177
Brown-out Reset (BOR) .................................................... 137
dsPIC30F3010/3011
C
C Compilers
MPLAB C18.............................................................. 160
MPLAB C30.............................................................. 160
Center-Aligned PWM .......................................................... 97
CLKOUT and I/O Timing
Characteristics.......................................................... 176
Requirements ........................................................... 176
Code Examples
Data EEPROM Block Erase ....................................... 54
Data EEPROM Block Write ........................................ 56
Data EEPROM Read.................................................. 53
Data EEPROM Word Erase ....................................... 54
Data EEPROM Word Write ........................................ 55
Erasing a Row of Program Memory ........................... 49
Initiating a Programming Sequence ........................... 50
Loading Write Latches ................................................ 50
Code Protection ................................................................ 137
Complementary PWM Operation........................................ 98
Configuring Analog Port Pins.............................................. 60
Control Registers ................................................................ 48
NVMADR .................................................................... 48
NVMADRU ................................................................. 48
NVMCON.................................................................... 48
NVMKEY .................................................................... 48
Core Overview .................................................................... 15
Core Register Map.............................................................. 31
Customer Change Notification Service............................. 220
Customer Notification Service .......................................... 220
Customer Support............................................................. 220
D
Data Access from Program Memory Using
Program Space Visibility............................................. 26
Data Accumulators and Adder/Subtracter .......................... 20
Overflow and Saturation ............................................. 20
Data Accumulators and Adder/Subtracter
Data Space Write Saturation ...................................... 22
Round Logic ............................................................... 21
Write Back .................................................................. 21
Data Address Space........................................................... 27
Alignment.................................................................... 30
Alignment (Figure) ...................................................... 30
Effect of Invalid Memory Accesses............................. 30
MCU and DSP (MAC Class)
Instructions Example .......................................... 29
Memory Map......................................................... 27, 28
Near Data Space ........................................................ 31
Software Stack ........................................................... 31
Spaces........................................................................ 30
Width .......................................................................... 30
Data EEPROM Memory...................................................... 53
Erasing ....................................................................... 54
Erasing, Block............................................................. 54
Erasing, Word............................................................. 54
Protection Against Spurious Write.............................. 57
Reading ...................................................................... 53
Write Verify ................................................................. 57
Writing ........................................................................ 55
Writing, Block.............................................................. 56
Writing, Word.............................................................. 55
© 2008 Microchip Technology Inc.
DS70141E-page 215