ADSP-2191MBST-140
IC DSP CONTROLLER 16BIT 144LQFPManufacturer: Analog Devices Inc.
Categories: DSP (Digital Signal Processors)
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Analog Devices Inc. ADSP-2191MBST-140 Digital Signal Processor from the ADSP-21xx series. This 16-bit fixed-point DSP controller operates at a 140MHz clock rate and features a 144-LQFP surface mount package. It offers 160kB of on-chip RAM and requires external non-volatile memory. Key interfaces include Host Interface, SPI, SSP, and UART. The device operates with a core voltage of 2.50V and I/O voltages of 3.00V and 3.30V, within an operating temperature range of -40°C to 85°C. This component is utilized in applications such as industrial automation, audio processing, and telecommunications.
Additional Information
Series: ADSP-21xxRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BagDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bag |
| Package / Case | 144-LQFP |
| Mounting Type | Surface Mount |
| Interface | Host Interface, SPI, SSP, UART |
| Type | Fixed Point |
| Operating Temperature | -40°C ~ 85°C |
| Non-Volatile Memory | External |
| On-Chip RAM | 160kB |
| Voltage - I/O | 3.00V, 3.30V |
| Voltage - Core | 2.50V |
| Clock Rate | 140MHz |
| Supplier Device Package | 144-LQFP (20x20) |