2-2
56F827 Evaluation Module Hardware User’s Manual
MOTOROLA
•
Peripheral Daughter Card Expansion Connector, to allow the user to connect his
own SCI, SSI, SPI or GPIO-compatible peripheral to the hybrid controller[J2]
•
Memory Daughter Card Expansion Connector, to allow the user to connect his own
memory or memory device to the hybrid controller[J1]
•
On-board power regulation from an ex12V DC-supplied power input [P1]
•
On-board power regulation from an op5V DC-supplied power input [TB1]
•
Light Emitting Diode (LED) power indicator [LED7]
•
Six on-board real-time user debugging LEDs [LED1-6]
•
Manual RESET push-button [S1]
•
Manual interrupt push-button for IRQA [S2]
•
Manual interrupt push-button for IRQB [S3]
2.1 56F827
The 56F827EVM uses a Motorola DSP56F827FG80 part, designated as U1 on the board
and in the schematics. This part will operate at a maximum speed of 80MHz. A full
description of the 56F827, including functionality and user information, is provided in
these documents:
•
56F827 Technical Data
,
(56F827/D)
:
Provides features list and specifications
including signal descriptions, DC power requirements, AC timing requirements
and available packaging.
•
DSP56F826/827 16-Bit Digital Signal Processor User’s Manual
,
(DSP56F826_827UM/D): Provides an overview description of the hybrid
controller and detailed information about the on-chip components including the
memory and I/O maps, peripheral functionality, and control/status register
descriptions for each subsystem.
•
DSP56800 Family Manual
,
(DSP56800FM/D): Provides a detailed description of
the core processor, including internal status and control registers and a detailed
description of the family instruction set.
Refer to these documents for detailed information about chip functionality and operation.
They can be found on this URL:
http://www.motorola.com/semiconductors
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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