Overview
The ADSP-BF535PKB-300 is a high-performance digital signal processor (DSP) from Analog Devices Inc., part of the Blackfin processor family. This processor is based on the Micro Signal Architecture (MSA), jointly developed by Analog Devices and Intel Corporation. It features a 16-bit dual-MAC (Multiply-Accumulate) processor core, operating at up to 300 MHz, and is optimized for multimedia and signal processing applications. The ADSP-BF535 is known for its flexible, software-controlled Dynamic Power Management, which allows for the optimization of system performance and power consumption. The processor is also designed with a clean, orthogonal RISC-like instruction set, making it highly efficient for programming in high-level languages such as C/C++.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | 16-bit dual-MAC, up to 300 MHz |
| Memory | 308 KBytes of on-chip memory, including 16 KBytes of L1 instruction SRAM/cache, 32 KBytes of L1 data SRAM/cache, 4 KBytes of Scratchpad SRAM, and 256 KBytes of L2 SRAM |
| Interfaces | PCI 2.2 compliant bus, USB 1.1 device interface, UARTs, SPI, synchronous serial ports (SPORTs), timers/counters |
| Power Management | Flexible, software-controlled Dynamic Power Management |
| Package | 260-lead PBGA package (19 mm x 19 mm) |
| Voltage | 1.0 V–1.6 V core VDD with 3.3 V I/O VDD |
| Temperature Range | Commercial Temperature |
Key Features
- High-performance 16-bit dual-MAC processor core up to 300 MHz
- Flexible, software-controlled Dynamic Power Management for optimized power consumption
- Enhanced media instructions for audio, image, and video processing
- Integrated system peripherals including USB device, PCI, serial ports, UARTs, SPI, timers, and more
- RISC-like register and instruction model for ease of programming and compiler-friendly support
- Advanced debug, trace, and performance monitoring support
- Memory management unit providing memory protection and glueless connection to multiple banks of SDRAM, SRAM, FLASH, or ROM
- Event handler for flexible management of interrupts from on-chip peripherals and external sources
Applications
- Automotive
- Broadband access
- Central office/network switch
- Digital imaging and printing
- Global positioning systems
- Industrial signal processing
- Instrumentation/Telemetry
- Internet appliances
- Modem solutions
- Personal branch exchanges (PBX)
- POS terminals
- Telecommunications
- Video conferencing
- VoIP phone solutions
Q & A
- What is the maximum clock speed of the ADSP-BF535PKB-300?
The maximum clock speed of the ADSP-BF535PKB-300 is 300 MHz.
- What type of memory does the ADSP-BF535PKB-300 have?
The ADSP-BF535PKB-300 has 308 KBytes of on-chip memory, including L1 and L2 SRAM/cache, and Scratchpad SRAM.
- What interfaces are available on the ADSP-BF535PKB-300?
The processor includes PCI 2.2 compliant bus, USB 1.1 device interface, UARTs, SPI, synchronous serial ports (SPORTs), and timers/counters.
- How does the ADSP-BF535PKB-300 manage power consumption?
The ADSP-BF535PKB-300 features flexible, software-controlled Dynamic Power Management to optimize system performance and power consumption.
- What is the package type of the ADSP-BF535PKB-300?
The ADSP-BF535PKB-300 is packaged in a 260-lead PBGA package (19 mm x 19 mm).
- What is the voltage range for the ADSP-BF535PKB-300?
The core VDD voltage range is 1.0 V–1.6 V, with 3.3 V I/O VDD.
- What are some of the target applications for the ADSP-BF535PKB-300?
Target applications include automotive, broadband access, digital imaging and printing, industrial signal processing, and telecommunications among others.
- What development tools support the ADSP-BF535PKB-300?
The ADSP-BF535PKB-300 is supported by ADI’s CROSSCORE® development tools, including the VisualDSP++ development environment, evaluation kits, and emulators.
- Does the ADSP-BF535PKB-300 have any specific multimedia processing capabilities?
Yes, the ADSP-BF535PKB-300 has enhanced media instructions for processing audio, image, and video for multimedia applications.
- How does the ADSP-BF535PKB-300 handle memory management?
The processor includes a memory management unit providing memory protection and glueless connection to multiple banks of SDRAM, SRAM, FLASH, or ROM.
- What kind of debug and performance monitoring support does the ADSP-BF535PKB-300 offer?
The ADSP-BF535PKB-300 provides advanced debug, trace, and performance monitoring support.
