ADSP-21991BSTZ
IC DSP CONTROLLER 16BIT 176-LQFPManufacturer: Analog Devices Inc.
Categories: DSP (Digital Signal Processors)
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Analog Devices Inc. ADSP-21991BSTZ, a 16-bit fixed-point Digital Signal Processor (DSP) from the ADSP-21xx series, operates at a 160MHz clock rate. This surface-mount component, packaged in a 176-LQFP, offers 112kB of on-chip RAM and supports external non-volatile memory. Key interfaces include SPI and SSP, facilitating robust communication. The ADSP-21991BSTZ is designed for applications requiring high-performance signal processing, commonly found in industrial automation, telecommunications, and consumer electronics. It operates within a temperature range of -40°C to 85°C, with core voltage at 2.50V and I/O voltage at 3.30V. The device is supplied in tray packaging.
Additional Information
Series: ADSP-21xxRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 176-LQFP |
| Mounting Type | Surface Mount |
| Interface | SPI, SSP |
| Type | Fixed Point |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Non-Volatile Memory | External |
| On-Chip RAM | 112kB |
| Voltage - I/O | 3.30V |
| Voltage - Core | 2.50V |
| Clock Rate | 160MHz |
| Supplier Device Package | 176-LQFP (24x24) |
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