ADSP-21991BSTZ
Analog Devices Inc.
Analog Devices Inc.
IC DSP CONTROLLER 16BIT 176-LQFP
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Analog Devices Inc.'s ADSP-21991BSTZ Digital Signal Processor delivers breakthrough performance for the most demanding embedded applications. This IC incorporates multiple high-speed data ports and DMA channels to maintain continuous data flow in intensive processing scenarios. Wireless infrastructure providers implement these DSPs for massive MIMO processing, while automotive Tier 1 suppliers use them for surround-view camera systems. The processor's deterministic execution makes it ideal for safety-critical applications like aircraft engine monitoring and medical diagnostic equipment. The ADSP-21991BSTZ benefits from Analog Devices Inc.'s proven semiconductor manufacturing processes, ensuring consistent quality and long-term availability for industrial and commercial applications.
Specifications
- Product Status: Obsolete
- Type: Fixed Point
- Interface: SPI, SSP
- Clock Rate: 160MHz
- Non-Volatile Memory: External
- On-Chip RAM: 112kB
- Voltage - I/O: 3.30V
- Voltage - Core: 2.50V
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 176-LQFP
- Supplier Device Package: 176-LQFP (24x24)
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