DSPIC30F3010-20I/SP Microchip Technology, DSPIC30F3010-20I/SP Datasheet - Page 217

• Manufacturer Part Number: DSPIC30F3010-20I/SP
• Description: IC DSPIC MCU/DSP 24K 28DIP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F3010-20I/SP

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 24KB (8K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Core Frequency: 40MHz
• Core Supply Voltage: 5.5V
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 24KB
• Supply Voltage Range: 2.5V To 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DSPIC30F301020ISP

INDEX
A
A/D
AC Characteristics ............................................................ 171
AC Temperature and Voltage Specifications .................... 171
ADC
Address Generator Units .................................................... 35
Alternate 16-Bit Timer/Counter ........................................... 89
Alternate Vector Table ........................................................ 45
Assembler
Automatic Clock Stretch.................................................... 112
B
Band Gap Start-up Time
Barrel Shifter ....................................................................... 22
Bit-Reversed Addressing .................................................... 38
Block Diagrams
BOR Characteristics ......................................................... 170
BOR. See Brown-out Reset.
Brown-out Reset
Brown-out Reset (BOR) .................................................... 137
© 2008 Microchip Technology Inc.
1 Msps Configuration Guideline................................ 130
600 ksps Configuration Guideline ............................. 131
Conversion Rate Parameters.................................... 129
Selecting the Conversion Clock ................................ 128
Voltage Reference Schematic .................................. 130
Load Conditions ........................................................ 171
750 ksps Configuration Guideline ............................. 131
Conversion Speeds................................................... 129
MPASM Assembler................................................... 160
During 10-Bit Addressing (STREN = 1) .................... 112
During 7-Bit Addressing (STREN = 1) ...................... 112
Receive Mode ........................................................... 112
Transmit Mode .......................................................... 112
Requirements............................................................ 178
Timing Characteristics .............................................. 178
Example ...................................................................... 38
Implementation ........................................................... 38
Modifier Values (table) ................................................ 39
Sequence Table (16-Entry)......................................... 39
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
I
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
Timing Requirements................................................ 177
2
C............................................................................. 110
C
C Compilers
Center-Aligned PWM .......................................................... 97
CLKOUT and I/O Timing
Code Examples
Code Protection ................................................................ 137
Complementary PWM Operation........................................ 98
Configuring Analog Port Pins.............................................. 60
Control Registers ................................................................ 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
Data Accumulators and Adder/Subtracter .......................... 20
Data Accumulators and Adder/Subtracter
Data Address Space........................................................... 27
Data EEPROM Memory...................................................... 53
dsPIC30F3010/3011
MPLAB C18.............................................................. 160
MPLAB C30.............................................................. 160
Characteristics.......................................................... 176
Requirements ........................................................... 176
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
NVMADR .................................................................... 48
NVMADRU ................................................................. 48
NVMCON.................................................................... 48
NVMKEY .................................................................... 48
Program Space Visibility............................................. 26
Overflow and Saturation ............................................. 20
Data Space Write Saturation ...................................... 22
Round Logic ............................................................... 21
Write Back .................................................................. 21
Alignment.................................................................... 30
Alignment (Figure) ...................................................... 30
Effect of Invalid Memory Accesses............................. 30
MCU and DSP (MAC Class)
Memory Map......................................................... 27, 28
Near Data Space ........................................................ 31
Software Stack ........................................................... 31
Spaces........................................................................ 30
Width .......................................................................... 30
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
Instructions Example .......................................... 29
DS70141E-page 215