ADSP-21364BSWZ-1AA Analog Devices 32bit DSP

ADSP-21364BSWZ-1AA Overview

The third generation of SHARC® Processors, which includes the ADSP-21262, ADSP-21266, ADSP-21267, ADSP-21364, and ADSP-21365, offers increased performance, audio and application-focused peripherals, and memory configurations.All devices are pin-compatible and completely code-compatible with all prior SHARC Processors.These members of the SHARC Processor family are based on a single-instruction, multiple-data (SIMD) core, which supports both 32-bit fixed-point and 32-/40-bit floating-point arithmetic formats making them particularly suitable for high-end audio applications.

The ADSP-21364 offers the highest performance – 333MHz/2GFLOPs --within the third generation SHARC Processor family.This level ofperformance 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-channel asynchronous sample rate converter makes the ADSP-21364 a very good choice in applications requiring industry-leading equalization, reverberation, and other effects processing.

Features

333MHz /2GFLOPs SIMD SHARC core supporting IEEE 32-bit floating-point, 40-bit floating-point and 32-bit fixed-point data types
3Mbits SRAM
23 zero-overhead DMA channels
High-precision 8-channel 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-Padpackage options
Commercial temperature range