ADSP-BF504BCPZ-4F

Digital Signal Processor Dsp Overview

The ADSP-BF504BCPZ-4F is a Blackfin digital signal processor from Analog Devices, operating at a maximum clock frequency of 400 MHz. It features a single-core architecture housed in an LFCSP-88 package. The device includes 68 kB of program memory and 32 kB of data RAM, supported by 16 kB of L1 instruction cache and dual 32 kB L1 data caches. It operates on a core voltage range of 1.1 V to 1.47 V with I/O voltages of 1.8 V, 2.5 V, or 3.3 V. The component supports 35 I/O pins, nine timers/counters, and functions within a temperature range of -40°C to +85°C.

Digital Signal Processor Dsp Feature Summary

• Blackfin core architecture with up to 400 MHz processing speed
• Integrated memory: 68 kB program memory, 32 kB data RAM, and 80 kB total L1 cache
• Flexible I/O voltage support for 1.8 V, 2.5 V, and 3.3 V systems
• LFCSP-88 surface-mount packaging suitable for compact designs

Digital Signal Processor Dsp Applications

• Low-cost embedded digital signal processing tasks
• Industrial control systems requiring real-time processing
• Consumer electronics with power-sensitive requirements

Digital Signal Processor Dsp Procurement Notes

Verify the suffix 'F' against official Analog Devices documentation to confirm if it denotes a specific tape-and-reel packaging variant or environmental compliance status distinct from the standard '4' suffix. Confirm RoHS compliance details directly from the manufacturer's datasheet before procurement.

Digital Signal Processor Dsp Selection Notes

Select this model when a balance of low cost and moderate DSP performance is required. Ensure the design accommodates the 1.1 V to 1.47 V core supply and utilizes the available 35 I/O pins. Verify that the 68 kB program memory and 32 kB data RAM meet application constraints without external memory expansion.

Digital Signal Processor Dsp Part Context

This part belongs to the ADSP-BF504 series within the Blackfin family. It shares the same core and memory configuration as the ADSP-BF504BCPZ-4 but may differ in packaging format or compliance markings indicated by the 'F' suffix. It serves as a cost-effective solution for single-core DSP applications compared to higher-end Blackfin+ models like the BF706.

Digital Signal Processor Dsp Replacement Considerations

The ADSP-BF504BCPZ-4 is a direct functional equivalent with identical electrical specifications. Verify if the 'F' suffix indicates a specific reel quantity or packaging change rather than a functional difference.