Overview
The ADSP-BF542MBBCZ-5M is a high-performance Blackfin embedded processor from Analog Devices Inc. This processor is part of the ADSP-BF54x family, known for its convergent multimedia processing capabilities and flexible platform. It is designed to support a wide range of applications, including industrial, instrumentation, and network-connected embedded systems. The processor combines a high-performance signal processing core with industry-standard interfaces, enabling the development of cost-effective solutions without the need for costly external components.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Speed | 533 MHz |
| Operating Temperature | -40°C to +85°C |
| Package Type | 400-ball CSP_BGA (Chip Scale Package Ball Grid Array) |
| On-Chip Memory | Up to 324K bytes (instruction SRAM/cache, dedicated instruction SRAM, data SRAM/cache, dedicated data SRAM, scratchpad SRAM) |
| External Memory Support | DDR SDRAM, mobile DDR SDRAM, async memories, burst flash devices, NAND flash |
| Memory Management | Memory management unit with memory protection, Lockbox secure technology, 128-bit AES/ARC4 data encryption |
| Peripherals | High speed USB On-the-Go (OTG), SD/SDIO controller, ATA/ATAPI-6 controller, synchronous serial ports (SPORTs), SPI, UARTs, CAN 2.0B interfaces, TWI controllers, GPIOs, timers/counters with PWM support, real-time clock (RTC), watchdog timer |
Key Features
- High-performance Blackfin processor with up to 600 MHz clock speed
- Two 16-bit MACs, two 40-bit ALUs, four 8-bit video ALUs
- RISC-like register and instruction model
- Wide range of operating voltages and flexible booting options
- Programmable on-chip voltage regulator
- External sync and async memory controllers
- Memory-to-memory DMA pairs and external requests
- Code security with Lockbox secure technology and 128-bit AES/ARC4 data encryption
- One-time-programmable (OTP) memory
- High speed USB On-the-Go (OTG) with integrated PHY
- SD/SDIO controller, ATA/ATAPI-6 controller
- Multiple serial interfaces (SPORTs, SPI, UARTs)
- CAN 2.0B interfaces, TWI controllers
- Enhanced parallel peripheral interfaces (EPPIs) supporting ITU-R BT.656 video formats and LCD connections
- Pixel compositor for overlays, alpha blending, and color conversion
- Real-time clock (RTC) and watchdog timer
- Up to eleven 32-bit timers/counters with PWM support
- Up to 152 general-purpose I/O (GPIOs)
Applications
- Industrial control and automation systems
- Instrumentation and measurement devices
- Network-connected embedded systems
- Convergent multimedia applications
- Automotive systems (with automotive-grade options)
- Medical devices requiring high-performance signal processing
Q & A
- What is the clock speed of the ADSP-BF542MBBCZ-5M processor?
The ADSP-BF542MBBCZ-5M processor operates at a clock speed of 533 MHz.
- What is the operating temperature range of the ADSP-BF542MBBCZ-5M?
The operating temperature range is -40°C to +85°C.
- What type of package does the ADSP-BF542MBBCZ-5M come in?
The processor comes in a 400-ball CSP_BGA (Chip Scale Package Ball Grid Array) package.
- What are the key peripherals supported by the ADSP-BF542MBBCZ-5M?
The key peripherals include high speed USB On-the-Go (OTG), SD/SDIO controller, ATA/ATAPI-6 controller, synchronous serial ports (SPORTs), SPI, UARTs, CAN 2.0B interfaces, TWI controllers, and GPIOs.
- Does the ADSP-BF542MBBCZ-5M support external memory?
Yes, it supports DDR SDRAM, mobile DDR SDRAM, async memories, burst flash devices, and NAND flash.
- What security features are available on the ADSP-BF542MBBCZ-5M?
The processor includes Lockbox secure technology and 128-bit AES/ARC4 data encryption.
- What are some common applications for the ADSP-BF542MBBCZ-5M?
Common applications include industrial control, instrumentation, network-connected embedded systems, and convergent multimedia applications.
- Does the ADSP-BF542MBBCZ-5M support automotive-grade options?
Yes, it is available in automotive-grade options.
- How many GPIOs are available on the ADSP-BF542MBBCZ-5M?
Up to 152 general-purpose I/O (GPIOs) are available.
- What development tools are available for the ADSP-BF542MBBCZ-5M?
The processor is supported by the Analog Devices CROSSCORE line of development tools, including VisualDSP++ software.
