Datasheet

© 2006 Microchip Technology Inc. Preliminary DS70178C-page 277
dsPIC30F1010/202X
INDEX
A
A/D.................................................................................... 169
Configuring Analog Port............................................188
A/D Control Register (ADCON)......................................... 171
A/D Convert Pair Control Register #0 (ADCPC0) .............175
A/D Convert Pair Control Register #1 (ADCPC1) .............177
A/D Convert Pair Control Register #2 (ADCPC2) .............179
A/D Port Configuration Register (ADPCFG) ..................... 174
A/D Status Register (ADSTAT)......................................... 173
AC Characteristics ............................................................240
Load Conditions........................................................240
AC Temperature and Voltage Specifications .................... 240
ADC Register Map............................................................ 190
Address Generator Units .................................................... 41
Alternate Vector Table ........................................................51
Analog Comparator Control Register Map........................ 195
Assembler
MPASM Assembler................................................... 228
Automatic Clock Stretch.................................................... 156
During 10-bit Addressing (STREN = 1).....................156
During 7-bit Addressing (STREN = 1)....................... 156
Receive Mode...........................................................156
Transmit Mode..........................................................156
B
Band Gap Start-up Time
Requirements............................................................ 248
Timing Characteristics ..............................................248
Barrel Shifter.......................................................................27
Baud Rate Error Calculation (BRGH = 0) .........................162
Bit-Reversed Addressing ....................................................45
Example...................................................................... 45
Implementation ...........................................................45
Modifier Values (table)................................................ 46
Sequence Table (16-Entry)......................................... 46
Block Diagrams
16-bit Timer1 Module.................................................. 88
DSP Engine ................................................................24
dsPIC30F1010............................................................ 10
dsPIC30F2020............................................................ 13
dsPIC30F2023............................................................ 16
External Power-on Reset Circuit...............................212
I
2
C............................................................................. 154
Input Capture Mode ....................................................97
Oscillator System...................................................... 198
Output Compare Mode ............................................. 101
Reset System............................................................210
Shared Port Structure .................................................77
SPI ............................................................................146
UART ........................................................................ 161
C
C Compilers
MPLAB C18 ..............................................................228
MPLAB C30 ..............................................................228
CLKO and I/O Timing
Characteristics ..........................................................245
Requirements............................................................ 245
Code Examples
Erasing a Row of Program Memory............................83
Initiating a Programming Sequence............................ 84
Loading Write Latches ................................................84
Code Protection ................................................................197
Comparator Control Register (CMPCONx)....................... 193
Comparator DAC Control Registerx (CMPDACx)............. 194
Configuring Analog Port Pins.............................................. 78
Control Registers................................................................ 82
NVMADR.................................................................... 82
NVMADRU ................................................................. 82
NVMCON.................................................................... 82
NVMKEY .................................................................... 82
Core Architecture
Overview..................................................................... 19
Core Register Map........................................................ 37, 38
Customer Change Notification Service............................. 273
Customer Notification Service .......................................... 273
Customer Support............................................................. 273
D
Data Access from Program Memory Using
Program Space Visibility............................................. 32
Data Accumulators and Adder/Subtracter .......................... 25
Data Space Write Saturation...................................... 27
Overflow and Saturation............................................. 25
Round Logic ............................................................... 26
Write Back .................................................................. 26
Data Address Space........................................................... 33
Alignment.................................................................... 36
Alignment (Figure)...................................................... 36
MCU and DSP (MAC Class) Instructions ................... 35
Memory Map......................................................... 33, 34
Near Data Space........................................................ 37
Software Stack ........................................................... 37
Spaces........................................................................ 36
Width .......................................................................... 36
DC Characteristics
I/O Pin Input Specifications ...................................... 238
I/O Pin Output Specifications.................................... 239
Idle Current (I
IDLE).................................................... 235
Operating Current (I
DD) ............................................ 233
Power-Down Current (I
PD)........................................ 237
Program and EEPROM ............................................ 239
Development Support....................................................... 227
Device Configuration Register Map.................................. 218
Device Configuration Registers ........................................ 215
Device Overview................................................................... 9
Divide Support .................................................................... 22
DSP Engine........................................................................ 23
Multiplier ..................................................................... 25
dsPIC30F2020 Block Diagram ........................................... 13
Dual Output Compare Match Mode.................................. 102
Continuous Pulse Mode ........................................... 102
Single Pulse Mode.................................................... 102