ADSP-BF512BSWZ-4

Digital Signal Processor Dsp Overview

The ADSP-BF512BSWZ-4 is a low-power Blackfin embedded processor from Analog Devices, operating at a maximum clock frequency of 400 MHz. It features a RISC-like architecture with two 16-bit MACs and two 40-bit ALUs. The device includes 116 Kbytes of on-chip memory, comprising L1 instruction and data SRAM/cache and a scratchpad. It operates within a supply voltage range of 1.1 V to 1.47 V and utilizes a 176-lead LQFP_EP package with an exposed pad for surface-mount installation.

Digital Signal Processor Dsp Feature Summary

• Blackfin Processor Core: Dual 16-bit MACs, dual 40-bit ALUs, four video ALUs, and a 40-bit shifter.

Digital Signal Processor Dsp Applications

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'BSWZ-4' against the manufacturer's current ordering guide to confirm pinout, speed grade, and package variations. Ensure compliance with RoHS directives and check for automotive qualification status if required by the application environment.

Digital Signal Processor Dsp Selection Notes

Select this component for applications requiring high-performance signal processing with low power consumption. Consider the available 116 Kbytes of internal memory and the rich peripheral set, including SPORTs, UARTs, SPIs, and timers, when designing the system architecture.

Digital Signal Processor Dsp Part Context

This part belongs to the ADSP-BF51x family, which shares code compatibility across members like the BF514 and BF516. The BF512 variant specifically lacks the integrated Ethernet MAC found in higher-end models such as the BF518, focusing instead on general-purpose digital signal processing tasks.

Digital Signal Processor Dsp Replacement Considerations

Direct replacements within the same package and pinout include other ADSP-BF51x variants such as the ADSP-BF514 or ADSP-BF516, provided the missing peripherals (like Ethernet) are not required.