ADSP-BF535PKB-350 Analog Devices Inc, ADSP-BF535PKB-350 Datasheet - Page 2

• Manufacturer Part Number: ADSP-BF535PKB-350
• Description: IC DSP CONTROLLER 16BIT 260 BGA
• Manufacturer: Analog Devices Inc
• Series: Blackfin®r
• Type: Fixed Pointr

Specifications of ADSP-BF535PKB-350

• Rohs Status: RoHS non-compliant
• Interface: PCI, SPI, SSP, UART, USB
• Clock Rate: 350MHz
• Non-volatile Memory: External
• On-chip Ram: 308kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.60V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 260-BGA
• Device Core Size: 32b
• Architecture: Modified Harvard
• Format: Floating Point
• Clock Freq (max): 350MHz
• Device Input Clock Speed: 350MHz
• Program Memory Size: Not RequiredKB
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

ADSP-BF535
TABLE OF CONTENTS
GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . 2
PIN DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . 17
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Portable Low Power Architecture . . . . . . . . . . . . . . . 2
System Integration . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
ADSP-BF535 Peripherals . . . . . . . . . . . . . . . . . . . . . 3
Processor Core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Memory Architecture . . . . . . . . . . . . . . . . . . . . . . . . 4
DMA Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
External Memory Control . . . . . . . . . . . . . . . . . . . . . 8
PCI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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
Clock Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Booting Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Instruction Set Description . . . . . . . . . . . . . . . . . . . 14
Development Tools . . . . . . . . . . . . . . . . . . . . . . . . . 15
Additional Information . . . . . . . . . . . . . . . . . . . . . . 16
Unused Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . 22
ESD SENSITIVITY . . . . . . . . . . . . . . . . . . . . . . . . 22
TIMING SPECIFICATIONS . . . . . . . . . . . . . . . . 23
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
PC133 SDRAM Controller . . . . . . . . . . . . . . . . . . 8
Asynchronous Controller . . . . . . . . . . . . . . . . . . . . 8
PCI Host Function . . . . . . . . . . . . . . . . . . . . . . . . . 8
PCI Target Function . . . . . . . . . . . . . . . . . . . . . . . 8
Full On Operating Mode
Active Operating Mode
Sleep Operating Mode
Deep Sleep Operating Mode
Mode Transitions . . . . . . . . . . . . . . . . . . . . . . . . . 12
Power Savings . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Peripheral Power Control . . . . . . . . . . . . . . . . . . . 13
EZ-KITLite™ forADSP-BF535 Blackfin Processor 16
Designing an Emulator Compatible
Clock and Reset Timing . . . . . . . . . . . . . . . . . . . . 24
– Maximum Performance . . . . . . . . . . . . . . . . . 11
– Moderate Power Savings . . . . . . . . . . . . . . . . 11
– High Power Savings . . . . . . . . . . . . . . . . . . . . 11
– Maximum Power Savings . . . . . . . . . . . . . . . . 12
Processor Board (Target) . . . . . . . . . . . . . . . . . 16
–2–
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
260-Ball PBGA Pinout . . . . . . . . . . . . . . . . . . . . . . 39
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
Serial Peripheral Interface (SPI) Port
Universal Asynchronous Receiver-Transmitter
JTAG Test and Emulation Port Timing . . . . . . . . 35
Output Drive Currents . . . . . . . . . . . . . . . . . . . . 36
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . 36
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Environmental Conditions . . . . . . . . . . . . . . . . . . 38
—Master Timing . . . . . . . . . . . . . . . . . . . . . . . 32
—Slave Timing . . . . . . . . . . . . . . . . . . . . . . . . . 33
(UART) Port—Receive and Transmit Timing . 34
Output Enable Time . . . . . . . . . . . . . . . . . . . . 37
Output Disable Time . . . . . . . . . . . . . . . . . . . . 37
Example System Hold Time Calculation . . . . . 37
REV. A