ADSP-BF514BSWZ-4F4

Digital Signal Processor Dsp Overview

The ADSP-BF514BSWZ-4F4 is a Blackfin embedded processor from Analog Devices, operating at up to 400 MHz. It features a Micro Signal Architecture with two 16-bit MACs, two 40-bit ALUs, and four video ALUs. The device includes 116K bytes of on-chip memory, comprising L1 instruction and data SRAM/cache and a scratchpad. Peripherals include two UARTs, two SPI interfaces, two SPORTs, an RSI controller, TWI, eight timers, and 40 GPIOs. It utilizes a 176-lead LQFP_EP package and supports flexible booting options.

Digital Signal Processor Dsp Feature Summary

• Blackfin core with dual 16-bit MACs and SIMD multimedia capabilities
• 116K bytes on-chip memory with configurable L1 cache/SRAM
• Rich peripheral set including UART, SPI, SPORT, RSI, and TWI
• 176-lead LQFP_EP package with exposed pad

Digital Signal Processor Dsp Applications

• Embedded network-connected applications
• Multimedia processing systems
• Industrial control systems

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix '4F4' against the manufacturer's ordering guide to confirm speed grade and flash configuration. Ensure compatibility with development tools such as JTAG emulators for initial evaluation and debugging. Confirm RoHS compliance status through official documentation.

Digital Signal Processor Dsp Selection Notes

Select this model for applications requiring high-performance signal processing with low power consumption. Compare memory requirements against the 116K byte limit. Consider the ADSP-BF512 or BF518 if Ethernet MAC or different memory configurations are needed. Verify package availability in 176-lead LQFP_EP format.

Digital Signal Processor Dsp Part Context

Part of the Blackfin family incorporating the Micro Signal Architecture. Code compatible with other Blackfin processors like BF512, BF516, and BF518. Designed for portable low-power architectures with dynamic voltage and frequency scaling capabilities.

Digital Signal Processor Dsp Replacement Considerations

Check ADSP-BF512BSWZ-4F4 for lower memory variants. ADSP-BF518BSWZ-4F4 offers integrated Ethernet MAC. Verify pinout and software compatibility within the Blackfin family before substitution.