DSP56309EVM Freescale Semiconductor, DSP56309EVM Datasheet - Page 11

• Manufacturer Part Number: DSP56309EVM
• Description: KIT EVALUATION FOR XC56309
• Manufacturer: Freescale Semiconductor
• Type: DSPr

Specifications of DSP56309EVM

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Description/function: Audio DSPs
• Product: Audio Modules
• For Use With/related Products: DSP56309
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DSP56309 Overview
This manual describes the DSP56309 24-bit digital signal processor (DSP), its memory,
operating modes, and peripheral modules. The DSP56309 is an implementation of the DSP56300
core with a unique configuration of internal memory, cache, and peripherals.
Use this manual in conjunction with the DSP56300 Family Manual (DSP56300FM), which
describes the CPU, core programming models, and instruction set. The DSP56309 Technical
Data (DSP56309)—referred to as the data sheet—provides DSP56309 electrical specifications,
timing, pinout, and packaging descriptions.
You can obtain these documents—and the Freescale DSP development tools—through a local
Freescale Semiconductor Sales Office or authorized distributor. To receive the latest information
on this DSP, access the Freescale web site at the address listed on the back cover of this manual.
1.1 Manual Organization
This manual contains the following sections and appendices:
Freescale Semiconductor
Chapter 1, Overview. Features list and block diagram, related documentation,
organization of this manual, and the notational conventions used.
Chapter 2, Signals/Connections. DSP56309 signals and their functional groupings.
Chapter 3, Memory Configuration. DSP56309 memory spaces, RAM configuration,
memory configuration bit settings, memory configurations, and memory maps.
Chapter 4, Core Configuration. Registers for configuring the DSP56300 core when
programming the DSP56309, in particular the interrupt vector locations and the operation
of the interrupt priority registers; operating modes and how they affect the processor’s
program and data memories.
Chapter 5, Programming the Peripherals. Guidelines on initializing the DSP56309
peripherals, including mapping control registers, specifying a method of transferring data,
and configuring for general-purpose input/output (GPIO).
Chapter 6, Host Interface (HI08). Signals, architecture, programming model, reset,
interrupts, external host programming model, initialization, and a quick reference to the
HI08 programming model.
DSP56309 User’s Manual, Rev. 1
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