DSPIC30F3010T-20I/ML Microchip Technology, DSPIC30F3010T-20I/ML Datasheet - Page 93

• Manufacturer Part Number: DSPIC30F3010T-20I/ML
• Description: IC DSPIC MCU/DSP 24K 44QFN
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F3010T-20I/ML

• 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: 44-QFN
• For Use With: XLT44QFN4 - SOCKET TRANS ICE 28DIP TO 44QFN
• 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:
• 6 PWM I/O pins with 3 duty cycle generators
• Up to 16-bit resolution
© 2005 Microchip Technology Inc.
Note: This data sheet summarizes features of this group
of dsPIC30F devices and is not intended to be a complete
reference source. For more information on the CPU,
peripherals, register descriptions and general device
functionality, refer to the dsPIC30F Family Reference
Manual (DS70046).
MOTOR CONTROL PWM
MODULE
Preliminary
• ‘On-the-Fly’ PWM frequency changes
• Edge and Center-aligned Output modes
• Single Pulse Generation mode
• Interrupt support for asymmetrical updates in
• Output override control for Electrically
• ‘Special Event’ comparator for scheduling other
• FAULT pins to optionally drive each of the PWM
This module contains 3 duty cycle generators,
numbered 1 through 3. The module has 6 PWM output
pins, numbered PWM1H/PWM1L through PWM3H/
PWM3L. The six 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.
The PWM module allows several modes of operation
which are beneficial for specific power control
applications.
Center-aligned mode
Commutative Motor (ECM) operation
peripheral events
output pins to a defined state
dsPIC30F3010/3011
DS70141B-page 91