Overview
The ADSP-BF706WCCPZ411 is a high-performance digital signal processor (DSP) from Analog Devices Inc., part of the ADSP-BF70x family. This processor features the advanced Blackfin+ core, which combines the benefits of a RISC-like instruction set with single-instruction, multiple-data (SIMD) multimedia capabilities. The Blackfin+ core offers dual 16-bit or single 32-bit MAC support per cycle, along with 16-bit complex MAC and various instruction set enhancements. This makes it an ideal choice for applications requiring high computational power and low power consumption.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | Blackfin+ core |
| Performance | Up to 400 MHz |
| MAC Support | Dual 16-bit or single 32-bit MAC per cycle |
| L1 SRAM | 136 kB with multi-parity-bit protection (64 kB instruction, 64 kB data, 8 kB scratchpad) |
| L2 SRAM | 1 MB with ECC protection |
| L2 ROM | 512 kB |
| Package | 88-Lead LFCSP (QFN) package (12 mm × 12 mm), RoHS compliant |
| Power Consumption | < 100 mW at 400 MHz (< 0.25 mW/MHz) at 25°C TJUNCTION |
| Peripherals | USB 2.0 HS OTG, 2x CAN 2.0B, ePPI Video I/O, 2x SPORTs (with I2S), 2x Quad-SPI / 1x Dual-SPI, I²C, SD/SDIO/MMC (4-bit), UART, RTC, and more |
| Security Features | Crypto hardware accelerators, fast secure boot/IP protection, memDMA encryption/decryption |
Key Features
- Instruction set compatible with previous Blackfin products, ensuring ease of migration and development.
- Low system power consumption with < 100 mW core domain power at 400 MHz.
- AEC-Q100 qualified for automotive applications.
- Advanced peripherals including USB 2.0 HS OTG, CAN 2.0B, ePPI Video I/O, SPORTs, Quad-SPI, Dual-SPI, I²C, and SD/SDIO/MMC.
- Robust security features such as crypto hardware accelerators and fast secure boot/IP protection.
- Low-cost packaging options in 88-Lead LFCSP (QFN) package, RoHS compliant.
Applications
The ADSP-BF706WCCPZ411 is suitable for a wide range of applications that require high computational performance and low power consumption. These include:
- Automotive systems: Given its AEC-Q100 qualification, it is ideal for automotive applications such as advanced driver-assistance systems (ADAS) and infotainment systems.
- Industrial control: It can be used in industrial control systems, motor control, and other high-performance industrial applications.
- Medical devices: Its high performance and low power make it suitable for medical devices such as imaging equipment and patient monitoring systems.
- Consumer electronics: It can be used in various consumer electronics such as audio and video processing devices.
Q & A
- What is the core performance of the ADSP-BF706WCCPZ411?
The ADSP-BF706WCCPZ411 features a Blackfin+ core with up to 400 MHz performance. - What kind of MAC support does the processor offer?
The processor supports dual 16-bit or single 32-bit MAC per cycle. - What is the memory configuration of the ADSP-BF706WCCPZ411?
The processor includes 136 kB L1 SRAM, 1 MB L2 SRAM with ECC protection, and 512 kB L2 ROM. - What are the key peripherals available on this processor?
The key peripherals include USB 2.0 HS OTG, CAN 2.0B, ePPI Video I/O, SPORTs, Quad-SPI, Dual-SPI, I²C, and SD/SDIO/MMC. - Is the ADSP-BF706WCCPZ411 qualified for automotive applications?
Yes, it is AEC-Q100 qualified for automotive applications. - What are the security features of the ADSP-BF706WCCPZ411?
The processor includes crypto hardware accelerators, fast secure boot/IP protection, and memDMA encryption/decryption. - What is the power consumption of the ADSP-BF706WCCPZ411?
The power consumption is less than 100 mW at 400 MHz (< 0.25 mW/MHz) at 25°C TJUNCTION. - What is the package type and size of the ADSP-BF706WCCPZ411?
The processor is available in an 88-Lead LFCSP (QFN) package (12 mm × 12 mm), which is RoHS compliant. - Is the instruction set of the ADSP-BF706WCCPZ411 compatible with previous Blackfin products?
Yes, the instruction set is compatible with previous Blackfin products. - What development tools are available for the ADSP-BF706WCCPZ411?
The CrossCore Embedded Studio (CCES) is a recommended integrated development environment (IDE) for this processor.
