ADSP-BF524KBCZ-3C2

Digital Signal Processor Dsp Overview

The ADSP-BF524KBCZ-3C2 is a Blackfin embedded processor featuring an integrated low-power stereo audio codec. It operates at clock frequencies up to 600 MHz and utilizes a 289-ball CSP_BGA package measuring 12 mm x 12 mm. The device includes 132 Kbytes of on-chip memory, an external memory controller for SDRAM and asynchronous memories, and flexible booting options from external flash or host devices. Key peripherals include SPORT, UART, SPI, TWI, timers, and an EMAC interface.

Digital Signal Processor Dsp Feature Summary

• Integrated stereo audio codec with 24-bit ADCs and DACs
• DAC SNR of 100 dB (A-weighted) and ADC SNR of 90 dB (A-weighted)
• Supports audio sampling rates from 8 kHz to 96 kHz
• Includes highly efficient headphone amplifier and stereo line inputs

Digital Signal Processor Dsp Applications

• Portable digital audio applications
• USB audio devices
• System control in audio/video routing platforms

Digital Signal Processor Dsp Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and temperature range. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Ensure supply voltage specifications match the target application design constraints.

Digital Signal Processor Dsp Selection Notes

Select this component when a combined DSP and high-quality audio codec solution is required. The integrated codec eliminates external audio components, reducing board space. Verify that the 132 Kbytes of on-chip memory meets the application's code and data storage needs before finalizing the selection.

Digital Signal Processor Dsp Part Context

This part belongs to the ADSP-BF52xC series, which extends the standard Blackfin family by adding an embedded low-power audio codec. It shares the core architecture of the ADSP-BF52x processors but provides additional analog audio capabilities for portable and USB-based audio systems.

Digital Signal Processor Dsp Replacement Considerations

Standard ADSP-BF524 variants lack the integrated codec. Substitutes must be selected from the same Blackfin family with verified pin compatibility and software support for the embedded codec registers.