ADSP-BF536BBCZ-3A

Digital Signal Processor Dsp Overview

The ADSP-BF536BBCZ-3A is a Blackfin embedded processor from Analog Devices, operating at a maximum clock frequency of 400 MHz. It features a dual-MAC signal processing engine with two 16-bit MACs, two 40-bit ALUs, and four 8-bit video ALUs. The device includes an integrated IEEE 802.3-compliant 10/100 Ethernet MAC. Memory resources consist of up to 132 Kbytes of on-chip memory, including configurable L1 instruction and data SRAM/cache blocks and a dedicated scratchpad SRAM. It utilizes a 208-ball CSP_BGA package and supports a core voltage of 1.2 V with I/O voltages of 2.5 V or 3.3 V.

Digital Signal Processor Dsp Feature Summary

• Blackfin Processor Core: Dual 16-bit MACs, two 40-bit ALUs, four 8-bit video ALUs, and a 40-bit shifter for high-performance signal processing.
• Integrated Ethernet MAC: Includes an IEEE 802.3-compliant 10/100 Ethernet Media Access Controller.
• On-Chip Memory Architecture: Up to 132 Kbytes total, comprising L1 Instruction SRAM/Cache (16K), L1 Data SRAM/Cache (32K), and Scratchpad SRAM (4K).
• Peripheral Interface Set: Features CAN 2.0B, SPI, TWI, two UARTs, two SPORTs, PPI, and 48 GPIOs.

Digital Signal Processor Dsp Applications

• Embedded network-connected applications requiring RISC-like programmability and multimedia support.
• Industrial control systems utilizing CAN bus and real-time processing capabilities.
• Audio and video processing devices leveraging SIMD multimedia instructions and SPORT interfaces.

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade suffix '3A' against the official Analog Devices ordering guide to confirm the 400 MHz performance rating. Ensure compatibility with the 208-ball CSP_BGA footprint during PCB layout. Confirm moisture sensitivity level (MSL) requirements for reflow soldering processes as specified in the datasheet thermal characteristics section.

Digital Signal Processor Dsp Selection Notes

Select this model over the ADSP-BF534 for its integrated Ethernet MAC and higher memory capacity. Choose the ADSP-BF537 if a maximum clock speed of 600 MHz is required instead of the 400 MHz provided by the BF536. Ensure the application can accommodate the 1.2 V core voltage supply and the available 208-ball package option.

Digital Signal Processor Dsp Part Context

This component belongs to the ADSP-BF53x family, which shares pin compatibility and code compatibility across the BF534, BF536, and BF537 models. The primary differentiators within this family are the presence of the Ethernet MAC and the maximum achievable clock frequency. The BF536 serves as a mid-range option offering Ethernet connectivity with a 400 MHz operational limit.

Digital Signal Processor Dsp Replacement Considerations

The ADSP-BF534BBCZ-3A is a compatible alternative if Ethernet functionality is not required. The ADSP-BF537BBCZ-3A offers a higher clock speed of 600 MHz while maintaining pin and code compatibility.