DSPIC30F2010-30I/SPG Microchip Technology, DSPIC30F2010-30I/SPG Datasheet - Page 101

• Manufacturer Part Number: DSPIC30F2010-30I/SPG
• Description: 16BIT 30MIPS DSPIC, 30F2010, DIP28
• Manufacturer: Microchip Technology
• Series: DsPIC30Fr

Specifications of DSPIC30F2010-30I/SPG

• Core Frequency: 30MHz
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 12KB
• Supply Voltage Range: 2.5V To 5.5V
• Operating Temperature Range: -40°C To
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

15.0
This module simplifies the task of generating multiple,
synchronized Pulse Width Modulated (PWM) outputs.
In particular, the following power and motion control
applications are supported by the PWM module:
• Three Phase AC Induction Motor
• Switched Reluctance (SR) Motor
• Brushless DC (BLDC) Motor
• Uninterruptible Power Supply (UPS)
The PWM module has the following features:
• 8 PWM I/O pins with 4 duty cycle generators
• Up to 16-bit resolution
• ‘On-the-Fly’ PWM frequency changes
• Edge and Center Aligned Output modes
• Single Pulse Generation mode
• Interrupt support for asymmetrical updates in
TABLE 15-1:
 2004 Microchip Technology Inc.
I/O Pins
PWM Generators
FAULT Input Pins
Dead-Time Generators
Note: This data sheet summarizes the features of this family of dsPIC30F devices and is not intended to be a complete reference
source. For complete information on the CPU, peripherals, register descriptions and general device functionality, please refer to the
dsPIC30F Family Reference Manual (DS70046). For complete information on the device instruction set and programming, please
refer to the dsPIC30F Programmer’s Reference Manual (DS70030). For device pinouts and electrical specifications, please refer to
the specific data sheet for the device that will be used in your design.
Center Aligned mode
MOTOR CONTROL PWM
MODULE
Feature
FEATURE SUMMARY: 6-OUTPUT PWM VS. 8-OUTPUT PWM
Advance Information
6-Output PWM Module
6
3
1
1
• Output override control for Electrically
• ‘Special Event’ comparator for scheduling other
• FAULT pins to optionally drive each of the PWM
This module contains 4 duty cycle generators, num-
bered 1 through 4. The module has 8 PWM output pins,
numbered PWM1H/PWM1L through PWM4H/PWM4L.
The eight I/O pins are grouped into high/low numbered
pairs, denoted by the suffix H or L, respectively. For
complementary loads, the low PWM pins are always
the complement of the corresponding high I/O pin.
There are two versions of the PWM module depending
on the particular dsPIC30F device selected: an 8-out-
put PWM module and a 6-output PWM module.
Simplified block diagrams of the 8-output and 6-output
Motor Control PWM modules are shown in Figure 15-1
and Figure 15-2, respectively.
Commutative Motor (ECM) operation
peripheral events
output pins to a defined state
8-Output PWM Module
dsPIC30F
8
4
2
2
DS70082E-page 99