ADSP-21990BSTZ
IC DSP CONTROLLER 16BIT 176-LQFPManufacturer: Analog Devices Inc.
Categories: DSP (Digital Signal Processors)
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Analog Devices Inc. ADSP-21990BSTZ is a 160MHz fixed-point Digital Signal Processor (DSP) from the ADSP-21xx series, housed in a 176-LQFP package for surface mounting. This controller features 20kB of on-chip RAM and supports external non-volatile memory. Connectivity is provided through SPI and SSP interfaces. Designed for demanding applications, it operates within a temperature range of -40°C to 85°C. The core voltage is 2.50V, with I/O voltage at 3.30V. This device is well-suited for use in telecommunications infrastructure, industrial control systems, and advanced audio processing applications.
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 | 20kB |
| Voltage - I/O | 3.30V |
| Voltage - Core | 2.50V |
| Clock Rate | 160MHz |
| Supplier Device Package | 176-LQFP (24x24) |
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