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 into 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 200 MHz, as well as lowest power consumption at <53mW. Produced with a low-power and low-voltage design methodology, they provide world-class power management and performance.
- Blackfin+ core with up to 200MHz 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 product
- On-chip memory
- 136KB L1 SRAM with multi-parity-bit protection (64KB instruction, 64KB data, 8KB scratchpad)
- 128kByte 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
- 2xSPORTs (with I2S)
- 2xQuad-SPI/1 x dual-SPI ( with 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 (12mm × 12mm), RoHS compliant
- Low system power with < 53mW at 200MHz at 25°C TJUNCTION
