ADSP-21364 is a 32-bit high performance floating-point SHARC processor for professional audio. The ADSP-21364 offers the highest performance – 333MHz/2GFLOPs -- within the third generation SHARC Processor family. This level of performance makes the ADSP-21364 particularly well suited to address the increasing requirements of the professional audio market segment. High core performance combined with audio centric peripherals including a high-precision, 8-ch asynchronous sample rate converter makes the ADSP-21364 a very good choice in applications requiring industry-leading equalization, reverberation and other effects processing.
333MHz/2GFLOPs SIMD SHARC core supporting IEEE 32-bit floating-point, 40-bit floating-point and 32-bit fixed-point data types
3MB SRAM
23 zero-overhead DMA channels
High-precision 8-ch asynchronous sample rate converter based on the award-winning AD1896
Digital audio interface (DAI) enabling user-definable access to peripherals including an input data port (IDP) and general purpose I/O
6 serial ports (sports) supporting I2S, left-justified sample pair and TDM modes
2 SPI-compatible ports supporting master and slave modes
16 pulse width modulation (PWM) channels
3 full-featured timers
PLL capable of 1x to 32x frequency multiplication
136-ball MBGA and 144-Ld LQFP E-pad package options