DSPIC30F2020-30I/MMB32 Microchip Technology, DSPIC30F2020-30I/MMB32 Datasheet - Page 279
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DSPIC30F2020-30I/MMB32
Manufacturer Part Number
DSPIC30F2020-30I/MMB32
Description
IC DSPIC MCU/DSP 12K 28QFN
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.AC164335.pdf
(286 pages)
2.DSPIC30F2011-20IP.pdf
(26 pages)
3.DSPIC30F1010-30ISO.pdf
(26 pages)
4.DSPIC30F1010-30ISO.pdf
(50 pages)
Specifications of DSPIC30F2020-30I/MMB32
Core Processor
dsPIC
Core Size
16-Bit
Speed
30 MIPs
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
12KB (4K x 24)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-QFN
For Use With
DM300023 - KIT DEMO DSPICDEM SMPS BUCK
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
Q4035438A
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F2020-30I/MMB32
Manufacturer:
Microchip Technology
Quantity:
135
INDEX
A
A/D .................................................................................... 169
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
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
Automatic Clock Stretch.................................................... 156
B
Band Gap Start-up Time
Barrel Shifter ....................................................................... 27
Baud Rate Error Calculation (BRGH = 0) ......................... 162
Bit-Reversed Addressing .................................................... 45
Block Diagrams
C
C Compilers
CLKO and I/O Timing
Code Examples
Code Protection ................................................................ 197
© 2006 Microchip Technology Inc.
Configuring Analog Port............................................ 188
Load Conditions ........................................................ 240
MPASM Assembler................................................... 228
During 10-bit Addressing (STREN = 1)..................... 156
During 7-bit Addressing (STREN = 1)....................... 156
Receive Mode ........................................................... 156
Transmit Mode .......................................................... 156
Requirements............................................................ 248
Timing Characteristics .............................................. 248
Example ...................................................................... 45
Implementation ........................................................... 45
Modifier Values (table) ................................................ 46
Sequence Table (16-Entry)......................................... 46
16-bit Timer1 Module .................................................. 88
DSP Engine ................................................................ 24
dsPIC30F1010 ............................................................ 10
dsPIC30F2020 ............................................................ 13
dsPIC30F2023 ............................................................ 16
External Power-on Reset Circuit............................... 212
I
Input Capture Mode .................................................... 97
Oscillator System ...................................................... 198
Output Compare Mode ............................................. 101
Reset System............................................................ 210
Shared Port Structure ................................................. 77
SPI ............................................................................ 146
UART ........................................................................ 161
MPLAB C18 .............................................................. 228
MPLAB C30 .............................................................. 228
Characteristics .......................................................... 245
Requirements............................................................ 245
Erasing a Row of Program Memory............................ 83
Initiating a Programming Sequence............................ 84
Loading Write Latches ................................................ 84
2
C............................................................................. 154
Preliminary
Comparator Control Register (CMPCONx)....................... 193
Comparator DAC Control Registerx (CMPDACx)............. 194
Configuring Analog Port Pins.............................................. 78
Control Registers ................................................................ 82
Core Architecture
Core Register Map........................................................ 37, 38
Customer Change Notification Service............................. 273
Customer Notification Service .......................................... 273
Customer Support............................................................. 273
D
Data Access from Program Memory Using
Data Accumulators and Adder/Subtracter .......................... 25
Data Address Space........................................................... 33
DC Characteristics
Development Support ....................................................... 227
Device Configuration Register Map .................................. 218
Device Configuration Registers ........................................ 215
Device Overview................................................................... 9
Divide Support .................................................................... 22
DSP Engine ........................................................................ 23
dsPIC30F2020 Block Diagram ........................................... 13
Dual Output Compare Match Mode .................................. 102
dsPIC30F1010/202X
NVMADR .................................................................... 82
NVMADRU ................................................................. 82
NVMCON.................................................................... 82
NVMKEY .................................................................... 82
Overview..................................................................... 19
Program Space Visibility............................................. 32
Data Space Write Saturation ...................................... 27
Overflow and Saturation ............................................. 25
Round Logic ............................................................... 26
Write Back .................................................................. 26
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
I/O Pin Input Specifications ...................................... 238
I/O Pin Output Specifications.................................... 239
Idle Current (I
Operating Current (I
Power-Down Current (I
Program and EEPROM ............................................ 239
Multiplier ..................................................................... 25
Continuous Pulse Mode ........................................... 102
Single Pulse Mode.................................................... 102
IDLE
) .................................................... 235
DD
) ............................................ 233
PD
)........................................ 237
DS70178C-page 277