ADSP-BF700KCPZ-2

Digital Signal Processor Dsp Overview

The ADSP-BF700KCPZ-2 is a Blackfin+ embedded processor from Analog Devices, operating at a maximum clock frequency of 200 MHz. It features a single core with 136 kB of L1 SRAM (64 kB instruction, 64 kB data, 8 kB scratchpad) and 128 kB of ECC-protected L2 SRAM. The device includes 512 kB of on-chip L2 ROM and supports 16-bit DDR2/LPDDR interfaces via an L3 controller. Key peripherals include two CAN controllers, USB 2.0 HS OTG, two SPORTs, and crypto hardware accelerators. It is housed in a 184-ball CSP_BGA package (12 mm × 12 mm) and operates at a core voltage of 1.1 V.

Digital Signal Processor Dsp Feature Summary

• Blackfin+ core supporting dual 16-bit or single 32-bit MAC operations per cycle
• 128 kB ECC-protected L2 SRAM and 512 kB L2 ROM for code/data storage
• Integrated crypto engine with fast secure boot and memDMA encryption/decryption
• Rich peripheral set including dual CAN, USB 2.0 HS OTG, and static memory controller

Digital Signal Processor Dsp Applications

• Automotive systems requiring AEC-Q100 qualified components
• Embedded industrial control and instrumentation
• Video and image analysis applications
• Biometric sensors and power/motor control systems

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade and package configuration against the official Analog Devices ordering guide to ensure compatibility with system timing requirements. Confirm that the 184-ball CSP_BGA footprint matches the PCB design specifications. Check for any recent Product Change Notifications regarding assembly or material changes.

Digital Signal Processor Dsp Selection Notes

Select this model for applications requiring 200 MHz performance with integrated security features. Ensure the design accommodates the 184-ball CSP_BGA package constraints. Consider the 128 kB L2 SRAM limit; if larger memory is needed, evaluate higher-tier models like the ADSP-BF701 or BF702 which offer increased L2 capacity.

Digital Signal Processor Dsp Part Context

This component belongs to the ADSP-BF70x family, which introduces the Blackfin+ architecture. It shares the same package and core infrastructure as other members but is distinguished by its 200 MHz maximum speed grade and 128 kB L2 SRAM configuration. It serves as a low-power, high-performance solution within the Blackfin portfolio.

Digital Signal Processor Dsp Replacement Considerations

Direct functional replacements within the same package and pinout include other ADSP-BF700 series variants with different memory sizes, such as the ADSP-BF700BCPZ-2 (if available in the same package). Verify pin compatibility and software register mapping before substitution.