ADZS-BF527-EZLITE Analog Devices Inc, ADZS-BF527-EZLITE Datasheet - Page 21
![BOARD EVAL ADSP-BF527](/photos/9/22/92228/analog_devices_adzs-bf527-ezlite_sml.jpg)
ADZS-BF527-EZLITE
Manufacturer Part Number
ADZS-BF527-EZLITE
Description
BOARD EVAL ADSP-BF527
Manufacturer
Analog Devices Inc
Series
Blackfin®r
Type
DSPr
Datasheet
1.ADZS-BF527-EZLITE.pdf
(80 pages)
Specifications of ADZS-BF527-EZLITE
Featured Product
Blackfin® BF50x Series Processors
Contents
Evaluation Board
Silicon Manufacturer
Analog Devices
Core Architecture
Blackfin
Features
USB-based, PC-hosted Tool Set
Silicon Core Number
ADSP-BF527
Silicon Family Name
Blackfin
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
ADSP-BF527
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Preliminary Technical Data
The assembly language, which takes advantage of the proces-
sor’s unique architecture, offers the following advantages:
DEVELOPMENT TOOLS
The processor is supported with a complete set of
CROSSCORE® software and hardware development tools,
including Analog Devices emulators and VisualDSP++® devel-
opment environment. The same emulator hardware that
supports other Blackfin processors also fully emulates the
ADSP-BF522/524/526 and ADSP-BF523/525/527 processors.
EZ-KIT Lite® Evaluation Board
For evaluation of ADSP-BF522/524/526 and
ADSP-BF523/525/527 processors, use the EZ-KIT Lite boards
available from Analog Devices. Order using part numbers
ADZS-BF526-EZLITE or ADZS-BF527-EZLITE. The boards
come with on-chip emulation capabilities and is equipped to
enable software development. Multiple daughter cards are
available.
DESIGNING AN EMULATOR-COMPATIBLE
PROCESSOR BOARD (TARGET)
The Analog Devices family of emulators are tools that every sys-
tem developer needs in order to test and debug hardware and
software systems. Analog Devices has supplied an IEEE 1149.1
JTAG Test Access Port (TAP) on each JTAG processor. The
emulator uses the TAP to access the internal features of the pro-
cessor, allowing the developer to load code, set breakpoints,
observe variables, observe memory, and examine registers. The
processor must be halted to send data and commands, but once
an operation has been completed by the emulator, the processor
system is set running at full speed with no impact on
system timing.
To use these emulators, the target board must include a header
that connects the processor’s JTAG port to the emulator.
For details on target board design issues including mechanical
layout, single processor connections, multiprocessor scan
chains, signal buffering, signal termination, and emulator pod
logic, see (EE-68) Analog Devices JTAG Emulation Technical
• Seamlessly integrated DSP/MCU features are optimized for
• A multi-issue load/store modified-Harvard architecture,
• All registers, I/O, and memory are mapped into a unified
• Microcontroller features, such as arbitrary bit and bit-field
• Code density enhancements, which include intermixing of
both 8-bit and 16-bit operations.
which supports two 16-bit MAC or four 8-bit ALU + two
load/store + two pointer updates per cycle.
4G byte memory space, providing a simplified program-
ming model.
manipulation, insertion, and extraction; integer operations
on 8-, 16-, and 32-bit data-types; and separate user and
supervisor stack pointers.
16-bit and 32-bit instructions (no mode switching, no code
segregation). Frequently used instructions are encoded
in 16 bits.
Rev. PrG | Page 21 of 80 | February 2009
Reference on the Analog Devices website (www.analog.com)—
use site search on “EE-68.” This document is updated regularly
to keep pace with improvements to emulator support.
RELATED DOCUMENTS
The following publications that describe the ADSP-
BF522/524/526 and ADSP-BF523/525/527 processors (and
related processors) can be ordered from any Analog Devices
sales office or accessed electronically on our website:
LOCKBOX SECURE TECHNOLOGY DISCLAIMER
Analog Devices products containing Lockbox Secure Technol-
ogy are warranted by Analog Devices as detailed in the Analog
Devices Standard Terms and Conditions of Sale. To our knowl-
edge, the Lockbox Secure Technology, when used in accordance
with the data sheet and hardware reference manual specifica-
tions, provides a secure method of implementing code and data
safeguards. However, Analog Devices does not guarantee that
this technology provides absolute security.
ACCORDINGLY, ANALOG DEVICES HEREBY DISCLAIMS
ANY AND ALL EXPRESS AND IMPLIED WARRANTIES
THAT THE LOCKBOX SECURE TECHNOLOGY CANNOT
BE BREACHED, COMPROMISED OR OTHERWISE CIR-
CUMVENTED AND IN NO EVENT SHALL ANALOG
DEVICES BE LIABLE FOR ANY LOSS, DAMAGE,
DESTRUCTION OR RELEASE OF DATA, INFORMATION,
PHYSICAL PROPERTY OR INTELLECTUAL PROPERTY.
• Getting Started With Blackfin Processors
• ADSP-BF52x Blackfin Processor Hardware Reference (vol-
• Blackfin Processor Programming Reference
• ADSP-BF522/524/526 Blackfin Processor Anomaly List
• ADSP-BF523/525/527 Blackfin Processor Anomaly List
umes 1 and 2)
ADSP-BF522/523/524/525/526/527