ADSP-TS101SAB2Z000

Digital Signal Processor Dsp Overview

The ADSP-TS101SAB2Z000 is a TigerSHARC static superscalar digital signal processor operating at 300 MHz with a 3.3 ns instruction cycle. It features dual computation blocks supporting up to four instructions per cycle, delivering 1800 MFLOPS or 7.3 GOPS performance. The device integrates 6 Mbits of on-chip SRAM divided into three 2M-bit banks (M0, M1, M2), providing 14.4 GB/s internal bandwidth. Key peripherals include a 14-channel DMA controller, four link ports, an external port for host and memory interfacing, and an integrated SDRAM controller. It supports 32/40-bit floating-point and 8/16/32/64-bit fixed-point processing within a 484-ball CSP_BGA package.

Digital Signal Processor Dsp Feature Summary

• Dual compute blocks enabling execution of up to four 32-bit instructions per cycle via Static Superscalar architecture.
• Integrated 6 Mbit on-chip SRAM organized into three independent 2M-bit memory banks (M0, M1, M2).
• On-chip SDRAM controller supporting glueless connection to standard SDRAM devices (16M to 256M bit densities).
• 14-channel DMA controller facilitating zero-overhead data transfers between internal memory, external peripherals, and link ports.

Digital Signal Processor Dsp Applications

• Telecommunications infrastructure requiring high-performance DSP operations.
• Large-scale multiprocessor DSP systems utilizing on-chip arbitration for glueless interconnection of up to eight processors.
• Signal processing tasks involving complex correlations, trellis decoding (Viterbi/turbo decoders), and FIR filtering.

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 as specifications are subject to change without notice. Ensure compatibility with existing development tools and emulator hardware before procurement.

Digital Signal Processor Dsp Selection Notes

Select this processor for applications demanding high throughput in telecommunications or radar signal processing. The integrated SDRAM controller simplifies system design by eliminating external memory controllers. Consider the 484-ball CSP_BGA package constraints for PCB layout and thermal management when designing the target board.

Digital Signal Processor Dsp Part Context

The ADSP-TS101S belongs to the TigerSHARC family of embedded processors from Analog Devices. It is code-compatible with other TigerSHARC processors such as the ADSP-TS20x series. The AB2Z suffix typically denotes specific package and environmental variations within the TS101S product line, specifically relating to the 484-ball CSP_BGA form factor.

Digital Signal Processor Dsp Replacement Considerations

For direct replacements, consider other members of the TigerSHARC family that maintain code compatibility. Verify pinout and memory map consistency if migrating to different package variants within the same core architecture.