DM300027 Microchip Technology, DM300027 Datasheet - Page 22

• Manufacturer Part Number: DM300027
• Description: BOARD DEV STARTER PIC24 28-PIN
• Manufacturer: Microchip Technology
• Type: MCUr

Specifications of DM300027

• Contents: Board, Cables, CD, Sample Part
• Processor To Be Evaluated: dsPIC30F/PIC24F/dsPIC33F
• Data Bus Width: 16 bit
• Interface Type: USB
• Silicon Manufacturer: Microchip
• Core Architecture: PIC, DsPIC
• Core Sub-architecture: PIC24, DsPIC30, DsPIC33
• Silicon Core Number: PIC24F, DsPIC30F, DsPIC33F
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: dsPIC30F/33F and PIC24
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Summary
The Image decoder library supports the decoding of images
in JPEG, BMP and GIF format in PIC24 and PIC32 MCUs and
dsPIC DSC devices. This is a supplement to the Graphics
Library but could be used stand alone. This library not only
supports input data through Microchip’s MDD file system
but it can also be configured to support user specific inputs
from ROM, external EEPROM, etc. The output can be sent
to the graphics display through the driver provided with the
graphics library or to a callback function where the user can
further render the decoded image (even if graphics library is
not used). The individual decoder provided uses the stack
for the work memory, so additional memory is not needed.
Summary
The dsPIC DSC DTMF Generation Library and DTMF
Detection Library provide algorithms to generate and detect
Dual Tone Multi-Frequency (DTMF) signals, in accordance
with ITU-T Q.23 technical features of push button telephone
set recommendations.
Library Resource Usage
For ease of integration and customization, full source code
is provided. In addition, sample application programs running
on a dsPIC33F device and dsPICDEM.net™ development
board are provided to demonstrate these libraries.
Library
dsPIC® DSC DTMF
Generation Library
dsPIC DSC DTMF
Detection Library
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Image Decoder Library
dsPIC® DSC DTMF Generation/Detection Libraries
Software Solutions and Tools for the 16-bit and 32-bit Designer
Memory
(Bytes)
Data
1.2K
1K
Program
Memory
(Bytes)
4.0K
6.2K
MIPS
0.3
1.2
Applications
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■
■
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Answering machines
Public and private telephone exchanges
Telephony and line test equipment
Telephone equipment