Overview
The ADSP-BF532, produced by Analog Devices Inc., is a high-performance Blackfin processor that belongs to the Blackfin family of products. This processor combines a dual-MAC state-of-the-art signal processing engine with the advantages of a clean, orthogonal RISC-like microprocessor instruction set and single instruction, multiple data (SIMD) multimedia capabilities. The ADSP-BF532 is designed for ease of programming and compiler-friendly support, making it an ideal choice for various digital communication and consumer multimedia applications.
Key Specifications
| Specification | Details |
|---|---|
| Processor Speed | Up to 600 MHz |
| MACs | Two 16-bit MACs |
| ALUs | Two 40-bit ALUs, four 8-bit video ALUs, 40-bit shifter |
| Instruction Model | RISC-like register and instruction model |
| Memory | Up to 148K bytes of on-chip memory: 16K bytes of instruction SRAM/Cache, up to 64K bytes of instruction SRAM, up to 32K bytes of data SRAM/Cache, up to 32K bytes of data SRAM, 4K bytes of scratchpad SRAM |
| Operating Voltage | 0.85 V to 1.30 V core VDD with on-chip voltage regulation; 1.8 V, 2.5 V, and 3.3 V compliant I/O |
| Packages | 160-ball CSP_BGA, 169-ball PBGA, and 176-lead LQFP |
| Peripherals | Parallel peripheral interface PPI, two dual-channel synchronous serial ports, two memory-to-memory DMAs, eight peripheral DMAs, SPI-compatible port, three 32-bit timer/counters with PWM support, real-time clock, watchdog timer, 32-bit core timer, up to 16 GPIO pins, UART with IrDA support |
Key Features
- Advanced debug, trace, and performance monitoring capabilities.
- Programmable on-chip voltage regulator.
- Qualified for Automotive Applications.
- External memory controller with glueless support for SDRAM, SRAM, flash, and ROM.
- Flexible memory booting options from SPI and external memory.
- On-chip PLL capable of frequency multiplication.
- Event handler and debug/JTAG interface.
- Dynamic power management for longer battery life in portable applications.
Applications
The ADSP-BF532 is highly suited for a variety of applications, including digital communication systems, consumer multimedia devices, and automotive systems. Its high-performance signal processing capabilities make it ideal for tasks such as audio and video processing, modem applications, and other high-speed data processing needs.
Q & A
- What is the maximum operating frequency of the ADSP-BF532?
The ADSP-BF532 operates at up to 600 MHz. - What types of ALUs are included in the ADSP-BF532?
The ADSP-BF532 includes two 40-bit ALUs and four 8-bit video ALUs, along with a 40-bit shifter. - What is the instruction model of the ADSP-BF532?
The ADSP-BF532 uses a RISC-like register and instruction model for ease of programming and compiler-friendly support. - What are the memory configurations of the ADSP-BF532?
The ADSP-BF532 has up to 148K bytes of on-chip memory, including instruction and data SRAM, cache, and scratchpad SRAM. - What are the package options for the ADSP-BF532?
The ADSP-BF532 is available in 160-ball CSP_BGA, 169-ball PBGA, and 176-lead LQFP packages. - What peripherals are included in the ADSP-BF532?
The ADSP-BF532 includes a parallel peripheral interface PPI, synchronous serial ports, DMAs, SPI-compatible port, timer/counters, real-time clock, watchdog timer, core timer, GPIO pins, and a UART with IrDA support. - Is the ADSP-BF532 qualified for automotive applications?
Yes, the ADSP-BF532 is qualified for automotive applications. - What is the voltage range for the ADSP-BF532?
The ADSP-BF532 operates with a core VDD voltage range of 0.85 V to 1.30 V and has 1.8 V, 2.5 V, and 3.3 V compliant I/O. - Does the ADSP-BF532 support dynamic power management?
Yes, the ADSP-BF532 supports dynamic power management, which translates into longer battery life for portable appliances. - What debug and trace capabilities does the ADSP-BF532 offer?
The ADSP-BF532 offers advanced debug, trace, and performance monitoring capabilities.
