ADSP-21569BBCZ10

ADSP-21569BBCZ10 is a SIMD SHARC family digital signal processor featuring Super Harvard Architecture. New additions to SHARC+ core include cache enhancements and branch prediction, while maintaining instruction set compatibility to previous SHARC products. Features enhanced FIR/IIR offload engines running at core clock frequency for added processing power, Security Crypto Engines with OTP Powerful DMA System, Innovative DAI includes (8x full SPORT interfaces w/TDM & I2S mode, 2x S/PDIF Rx/Tx, 8 ASRC pairs, 4x precision clock generators, 28 buffers), other peripheral connectivity /interfaces (2x quad SPI, 1x octal SPI, MLB 3-pin, 6x I2C, 3x UARTs, 2x link ports, 10x general purpose timer, 1x general purpose counter, 2x watchdog timers, 4ch 12bit housekeeping ADCs, 40 GPIO pins, 28 DAI pins, thermal sensor). Application includes automotive (audio amplifier, head unit, ANC/RNC, ADAS), consumer & professional Audio (speakers, sound bars, AVRs, conferencing systems, mixing consoles).

• 800MHz (max) or 1GHz (max)core clock frequency
• 640KB on-chip Level 1 (L1) SRAM memory (with parity) increases low latency performance
• 32bit, 40bit, and 64bit floating-point support, 32bit fixed point
• Byte, short-word, word, long-word addressed
• 1024KB on-chip level 2 SRAM with ECC protection-eliminate need for external memory in many use cases
• 1000MHz max processor instruction rate
• Single external memory port
• Analog power supply voltage (1.71 to 1.89V), External (I/O) supply voltage (3.13 to 3.47V)
• 400-Ball CSP-BGA package
• Operating temperature range from -40°C to +125°C

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