Description

The ADSP-21367KSWZ-2A is a 32-bit/40-bit floating-point processor that belongs to the SHARC family of DSPs. It features Analog Devices’ Super Harvard Architecture and is optimized for high performance audio processing in automotive applications. The processor is code-compatible with other members of the SHARC family and has a SIMD computational architecture. It also has 2M bits of on-chip SRAM, 6M bits of on-chip mask programmable ROM, and several digital audio components, such as S/PDIF transceiver and asynchronous sample rate converters.

Specifications and features

• 32-bit/40-bit floating-point processor
• Analog Devices’ Super Harvard Architecture
• 2M bits of on-chip SRAM
• 6M bits of on-chip mask programmable ROM
• Code-compatible with other members of the SHARC family
• SIMD computational architecture
• Multiple audiocentric peripherals

Application Scenarios

The ADSP-21367KSWZ-2A is designed for use in high performance automotive audio applications such as in-car infotainment systems, head units, and audio amplifiers.

Comparison

• Optimized for high performance audio processing
• Large on-chip SRAM and mask programmable ROM
• Source code-compatible with other members of the SHARC family
• Mulitiple digital audio components such as S/PDIF transceiver and asynchronous sample rate converters

• Obsolete versions are still available
• May not be suitable for applications outside of high performance automotive audio processing