ADSP-BF706 Low Power 400MHz Blackfin+ Embedded Processor with 1MByte L2 SRAM
This device is a member of the ADSP-BF70x Blackfin Digital Signal Processor (DSP) product family. The new Blackfin+ processor core combines dual-MAC 16-bit, 32-bit MAC and 16-bit complex MAC in to a state-of-the-art signal processing engine. It also combines advantages of a clean, orthogonal RISC-like microprocessor instruction set, and single-instruction, multiple-data (SIMD) multimedia capabilities within a single instruction-set architecture. Further new enhancements to the Blackfin+ core add cache enhancements, branch prediction and other instruction set improvements—all while maintaining instruction set compatibility to previous Blackfin products.
The processor offers performance up to 400 MHz, as well as lowest power consumption at <100mW. Produced with a low-power and low-voltage design methodology, they provide world-class power management and performance.
By integrating a rich set of industry-leading system peripherals and large on-chip memory, this Blackfin processor is the platform of choice for next-generation applications that require RISC-like programmability, multimedia support, and leading-edge signal processing in one integrated package. These applications span a wide array of markets, from automotive systems to embedded industrial, instrumentation, video/image analysis, biometric and control applications.
Features and Benefits- Blackfin+ core with up to 400 MHz performance
- Dual 16-bit or single 32-bit MAC support per cycle
- 16-bit complex MAC and many other instruction set enhancements
- Instruction set compatible with previous Blackfin products - On-Chip Memory
- 136KB L1 SRAM with multi-parity-bit protection (64KB instruction, 64KB data, 8KB scratchpad)
- 1MByte on-chip L2 SRAM with ECC protection
- 512KByte On-chip L2 ROM - Key Peripherals include
- USB2.0 HS OTG
- 2x CAN2.0B
- ePPI Video I/O
- 2x SPORTs (w/I2S)
- 2xQuad-SPI / 1xDual-SPI (w/ Host mode option)
- I2C
- 2xUART
- SD/SDIO/MMC (4-bit)
- Security and one-time-programmable memory
- Crypto hardware accelerators for fast secure boot/IP protection
memDMA encryption/decryption for fast run-time security - Low-cost packaging
- 88-Lead LFCSP (QFN) package (12 mm × 12mm), RoHS compliant - Low system power with < 100 mW at 400 MHz (< 0.25 mW/MHz) at 25°C TJUNCTION
| BSDL Model FilesIBIS Models |
Data Sheets
Application Notes
Processor Manuals
Software Manuals
Emulator Manuals
Integrated Circuit Anomalies
Product Highlight
Evaluation Kit Manuals
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| ADSP-BF706BCPZ-3 Production | 88 ld LFCSP (12x12mm w/5.9 EP) | OTH 168 | -40 to 85C | 8.73 | 8.38 | Y |
| ADSP-BF706BCPZ-4 Production | 88 ld LFCSP (12x12mm w/5.9 EP) | OTH 168 | -40 to 85C | 9.6 | 9.22 | Y |
| ADSP-BF706KCPZ-3 Production | 88 ld LFCSP (12x12mm w/5.9 EP) | OTH 168 | 0 to 70C | 7.79 | 7.48 | Y |
| ADSP-BF706KCPZ-4 Production | 88 ld LFCSP (12x12mm w/5.9 EP) | OTH 168 | 0 to 70C | 8.57 | 8.23 | Y |
Evaluation Boards
| Part Number | Description | Price | RoHS |
|---|
| ADZS-BF706-EZMINI | Evaluation Board | 69 | Y |
| ADZS-ICE-1000 | Low Cost USB-based JTAG Emulator | 150 | Y |
| ADZS-ICE-2000 | High Performance USB-based JTAG Emulator | 1495 | Y |
