Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

ADSP-BF535 Datasheet(PDF) 2 Page - Analog Devices

Part No. ADSP-BF535
Description  Blackfin Embedded Processor
Download  44 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  AD [Analog Devices]
Homepage  http://www.analog.com
Logo 

ADSP-BF535 Datasheet(HTML) 2 Page - Analog Devices

 
Zoom Inzoom in Zoom Outzoom out
 2 / 44 page
background image
ADSP-BF535
–2–
REV. A
TABLE OF CONTENTS
GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . 2
Portable Low Power Architecture . . . . . . . . . . . . . . . 2
System Integration . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
ADSP-BF535 Peripherals . . . . . . . . . . . . . . . . . . . . . 3
Processor Core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Memory Architecture . . . . . . . . . . . . . . . . . . . . . . . . 4
Internal (On-Chip) Memory . . . . . . . . . . . . . . . . . . 5
External (Off-Chip) Memory . . . . . . . . . . . . . . . . . 5
PCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
I/O Memory Space . . . . . . . . . . . . . . . . . . . . . . . . . 5
Booting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Event Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Core Event Controller (CEC) . . . . . . . . . . . . . . . . 6
System Interrupt Controller (SIC) . . . . . . . . . . . . . 6
Event Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
DMA Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
External Memory Control . . . . . . . . . . . . . . . . . . . . . 8
PC133 SDRAM Controller . . . . . . . . . . . . . . . . . . 8
Asynchronous Controller . . . . . . . . . . . . . . . . . . . . 8
PCI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
PCI Host Function . . . . . . . . . . . . . . . . . . . . . . . . . 8
PCI Target Function . . . . . . . . . . . . . . . . . . . . . . . 8
USB Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Real-Time Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Serial Ports (Sports) . . . . . . . . . . . . . . . . . . . . . . . . . 9
Serial Peripheral Interface (SPI) Ports . . . . . . . . . . . 10
UART Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Programmable Flags (PFX) . . . . . . . . . . . . . . . . . . . 11
Dynamic Power Management . . . . . . . . . . . . . . . . . 11
Full On Operating Mode
– Maximum Performance . . . . . . . . . . . . . . . . . 11
Active Operating Mode
– Moderate Power Savings . . . . . . . . . . . . . . . . 11
Sleep Operating Mode
– High Power Savings . . . . . . . . . . . . . . . . . . . . 11
Deep Sleep Operating Mode
– Maximum Power Savings . . . . . . . . . . . . . . . . 12
Mode Transitions . . . . . . . . . . . . . . . . . . . . . . . . . 12
Power Savings . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Peripheral Power Control . . . . . . . . . . . . . . . . . . . 13
Clock Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Booting Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Instruction Set Description . . . . . . . . . . . . . . . . . . . 14
Development Tools . . . . . . . . . . . . . . . . . . . . . . . . . 15
EZ-KITLite™ forADSP-BF535 Blackfin Processor 16
Designing an Emulator Compatible
Processor Board (Target) . . . . . . . . . . . . . . . . . 16
Additional Information . . . . . . . . . . . . . . . . . . . . . . 16
PIN DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . 17
Unused Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 21
ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . 22
ESD SENSITIVITY . . . . . . . . . . . . . . . . . . . . . . . . 22
TIMING SPECIFICATIONS . . . . . . . . . . . . . . . . 23
Clock and Reset Timing . . . . . . . . . . . . . . . . . . . . 24
Programmable Flags Cycle Timing . . . . . . . . . . . 25
Timer PWM_OUT Cycle Timing . . . . . . . . . . . . 26
Asynchronous Memory Write Cycle Timing . . . . 27
Asynchronous Memory Read Cycle Timing . . . . . 28
SDRAM Interface Timing . . . . . . . . . . . . . . . . . . 29
Serial Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Serial Peripheral Interface (SPI) Port
—Master Timing . . . . . . . . . . . . . . . . . . . . . . . 32
Serial Peripheral Interface (SPI) Port
—Slave Timing . . . . . . . . . . . . . . . . . . . . . . . . . 33
Universal Asynchronous Receiver-Transmitter
(UART) Port—Receive and Transmit Timing . 34
JTAG Test and Emulation Port Timing . . . . . . . . 35
Output Drive Currents . . . . . . . . . . . . . . . . . . . . 36
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . 36
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Output Enable Time . . . . . . . . . . . . . . . . . . . . 37
Output Disable Time . . . . . . . . . . . . . . . . . . . . 37
Example System Hold Time Calculation . . . . . 37
Environmental Conditions . . . . . . . . . . . . . . . . . . 38
260-Ball PBGA Pinout . . . . . . . . . . . . . . . . . . . . . . 39
OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . 44
ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . 44
GENERAL DESCRIPTION
The ADSP-BF535 processor is a member of the Blackfin
processor family of products, incorporating the Micro Signal
Architecture (MSA), jointly developed by Analog Devices, Inc.
and Intel Corporation. The architecture combines a dual MAC
state-of-the-art signal processing engine, the advantages of a
clean, orthogonal RISC-like microprocessor instruction set, and
Single-Instruction, Multiple Data (SIMD) multimedia capabili-
ties into a single instruction set architecture.
By integrating a rich set of industry leading system peripherals
and memory, Blackfin processors are the platform of choice for
next generation applications that require RISC-like programma-
bility, multimedia support, and leading edge signal processing in
one integrated package.
Portable Low Power Architecture
Blackfin processors provide world class power management and
performance. Blackfin processors are designed in a low power
and low voltage design methodology and feature dynamic power
management, the ability to independently vary both the voltage
and frequency of operation to significantly lower overall power
consumption. Varying the voltage and frequency can result in a
substantial reduction in power consumption, by comparison to
just varying the frequency of operation. This translates into
longer battery life for portable appliances.
System Integration
The ADSP-BF535 Blackfin processor is a highly integrated
system-on-a-chip solution for the next generation of digital com-
munication and portable Internet appliances. By combining
industry-standard interfaces with a high performance signal
processing core, users can develop cost-effective solutions
quickly without the need for costly external components. The
ADSP-BF535 Blackfin processor system peripherals include
UARTs, SPIs, SPORTs, general-purpose Timers, a Real-Time


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn