ADSP-BF516BBCZ-3

Digital Signal Processor Dsp Overview

The ADSP-BF516BBCZ-3 is a Blackfin embedded processor from Analog Devices, operating at a maximum clock frequency of 300 MHz. It utilizes a 16-bit data bus architecture and is housed in a BGA-260 package. The device features 116 KB of on-chip program memory and 64 KB of data RAM. Internal cache configuration includes 16 KB for L1 instruction memory and dual 32 KB blocks for L1 data memory. The core operates within a voltage range of 1.14 V to 1.47 V.

Digital Signal Processor Dsp Feature Summary

• Blackfin MSA core with two 16-bit MACs and four 8-bit video ALUs
• Hierarchical memory architecture with configurable L1 SRAM/cache
• Integrated external memory controller supporting SDRAM and asynchronous memories
• Comprehensive peripheral set including SPORTs, SPI, UART, and RSI

Digital Signal Processor Dsp Applications

• Industrial motor control systems
• Portable medical instrumentation
• Wireless infrastructure components
• Automotive infotainment interfaces

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade suffix '3' corresponds to the 300 MHz operational requirement during procurement. Confirm the BGA-260 package availability matches the target PCB footprint. Ensure compliance with RoHS directives as indicated in manufacturer documentation before finalizing orders.

Digital Signal Processor Dsp Selection Notes

Select this model when a 300 MHz processing speed is sufficient for the application workload. The BGA-260 package requires appropriate surface-mount design considerations. Compare against the ADSP-BF512 or ADSP-BF514 if lower pin counts or different peripheral sets are required for the specific system design.

Digital Signal Processor Dsp Part Context

This component belongs to the ADSP-BF51x family of Blackfin processors. It shares architectural similarities with the ADSP-BF512, ADSP-BF514, and ADSP-BF518 models. The primary distinctions lie in the maximum clock frequency, internal memory configurations, and specific peripheral integrations such as Ethernet support found in other variants.

Digital Signal Processor Dsp Replacement Considerations

The ADSP-BF516BBCZ-4 serves as a higher-speed variant within the same package and family. For pin-compatible alternatives with different performance profiles, consider the ADSP-BF512 or ADSP-BF514 series.