MA300011 Microchip Technology, MA300011 Datasheet - Page 10

• Manufacturer Part Number: MA300011
• Description: MODULE DSPIC30F SAMPLE 80QFP
• Manufacturer: Microchip Technology

Specifications of MA300011

• Module/board Type: dsPIC30F Plug-in Module
• Product: Microcontroller Modules
• Data Bus Width: 16 bit
• Core Processor: dsPIC30F6014
• Operating Supply Voltage: 2.5 V to 5.5 V
• Development Tools By Supplier: Integrated Development Environment, Assembler, ANSI C Compiler
• Processor Series: dsPIC30F
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: DM30004-1, DM30004-2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

10
Speech
Often speech and low fidelity audio applications use a DSP for algorithm processing and an MCU for control. The dsPIC DSC can
replace both in many applications and reduce total system cost. The dsPIC DSC provides enough MIPS for many speech and
audio applications, such as noise and echo cancellation, speech recognition and quality speech compression and playback.
The dsPIC DSC is also an ideal companion to a main DSP in high-end audio applications; offloading functions such as a
digital tuner, satellite radio, equalizer, etc.
Power Conversion and Monitoring
dsPIC DSCs are ideal for a variety of power conversion and monitoring applications. UPSs, inverters, as well as power
management units within complex equipment, such as copiers, telecom switches and routers, require advanced power
management. The dsPIC30F and dsPIC33F have Pulse Width Modulation (PWM) outputs, fast analog-to-digital conversion
and plenty of computation power to satisfy the needs of these applications.
Applications:
• Online UPS
• Welding machines
Applications:
•Power and environment monitor in servers
•Power management for equipment
•Circuit breakers
•Arc fault detection
•Auxiliary power unit
•Electric vehicles
• AC to DC converters
•DC to DC converters
•Power factor correction
•Inverters
• Intercom systems
• High quality speech playback
• Distributed speaker network
• Musical instrument effects
• Voice activated and wireless microphones
• Teleconferencing equipment
• Noise cancelling headsets
• Cabin noise cancellation
• Speech recognition
• Speakerphones
• Hands-free kit
• Answering machines
• Digital two-way radios
• Voice recorders
• 5V native operation for noisy environments (dsPIC30F)
• 28-, 40-, 64-, 80- and 100-pin variants
• Up to 2 programmable dead time settings
• 58.6 kHz PWM frequency at 10-bit resolution (at 30 MIPS)
• Speech Recognition Application Library
• Speech Encoding/Decoding Library
• 1 or 2 fault pins
• Acoustic Echo Cancellation Library
• Line Echo Cancellation Library
• Center-aligned or edge-aligned PWM
• Noise Suppression Library
• Complementary or independent PWM
• Ready to use DSP Library
• Digital Filter Design tool
• 6 or 8 PWM output
• Reduced board space
• A/D sampling synchronized to PWM cycle
• Reduced total system cost
• Up to 8 sample/hold
• Small footprint package options
• 12-bit, up to 1 Msps A/D converter
Enabling Features of the dsPIC DSC:
• 10-bit, 1 to 2.2 Msps A/D converter
• Codec interface: AC97 and I²S
Enabling Features of the dsPIC DSC: