32-bit High Performance Floating-point SHARC Processor for Automotive Audio, 3MB RAM
Model: ADSP-21365
333MHz /1.8 GFLOPs SIMD SHARC core supporting IEEE 32-bit floating-point, 40-bit floating-point and 32-bit fixed-point data types
3Mbits SRAM, 4Mbits ROM embedded with industry-standard audio decode and post-processing algorithms
Digital audio interface (DAI) enabling user-definable access to peripherals including an S/PDIF Tx/Rx, 8-ch asynchronous sample rate converter and data transmission content protection hardware accelerator
25 zero-overhead DMA channels
6 serial ports (sports) supporting I2S, left-justified sample pair and TDM modes
ADSP-21365 is a 32-bit high performance floating-point SHARC processor for automotive audio. The ADSP-21365 offers the highest performance – 333 MHz/1800 MFLOPs -- within the third generation SHARC processor family. This level of performance makes the ADSP-21365 particularly well suited to address the increasing requirements of the professional and automotive audio market segments. In addition to its higher core performance, the ADSP-21365 includes additional value-added peripherals such as an S/PDIF transmitter/receiver, 8-ch asynchronous sample rate converter and a hardware digital transmission content protection (DTCP) encryption/decryption block.
333MHz /1.8 GFLOPs SIMD SHARC core supporting IEEE 32-bit floating-point, 40-bit floating-point and 32-bit fixed-point data types
3Mbits SRAM, 4Mbits ROM embedded with industry-standard audio decode and post-processing algorithms
Digital audio interface (DAI) enabling user-definable access to peripherals including an S/PDIF Tx/Rx, 8-ch asynchronous sample rate converter and data transmission content protection hardware accelerator
25 zero-overhead DMA channels
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
136-ball MBGA and 144-Ld LQFP E-Pad package options