ADSP-BF522BBCZ-4A

Digital Signal Processor Dsp Overview

The ADSP-BF522BBCZ-4A is a Blackfin embedded processor from Analog Devices, operating at a maximum system clock speed of 100 MHz. It features a RISC-like architecture with two 16-bit MACs and two 40-bit ALUs. The device includes 132 Kbytes of on-chip memory, comprising L1 instruction and data SRAM/cache and a scratchpad. Key peripherals include an IEEE 802.3 10/100 Ethernet MAC, USB 2.0 high-speed OTG controller, NAND flash controller, two UARTs, SPI, TWI, and eight 32-bit timers. It operates within a voltage range of 1.1 V to 1.47 V for the core and supports I/O voltages of 1.8 V, 2.5 V, or 3.3 V.

Digital Signal Processor Dsp Feature Summary

• Blackfin Processor Core: Dual 16-bit MACs, dual 40-bit ALUs, four 8-bit video ALUs, and a 40-bit shifter.

Digital Signal Processor Dsp Applications

• Embedded network-connected applications requiring RISC programmability and signal processing.

Digital Signal Processor Dsp Procurement Notes

Verify the specific ordering suffix 'A' against the manufacturer's official documentation to confirm any distinct electrical or mechanical specifications relative to the base model. Ensure compatibility with required supply voltages and peripheral configurations before procurement.

Digital Signal Processor Dsp Selection Notes

Select this component for applications needing up to 100 MHz performance with integrated Ethernet and USB connectivity. Consider the 132 Kbytes of on-chip memory and available GPIOs for system integration requirements.

Digital Signal Processor Dsp Part Context

This part belongs to the ADSP-BF52x family, which shares code compatibility with other Blackfin processors. The ADSP-BF522 variant specifically offers reduced static power consumption compared to higher-frequency models in the same series.

Digital Signal Processor Dsp Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.