ADSP-2189MBST-266
Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 33MHz, CMOS, PQFP100Manufacturer: Analog Devices Inc.
Categories: Digital Signal Processors
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The Analog Devices Inc. ADSP-2189MBST-266 is a high-performance 16-bit fixed-point digital signal processor from the ADSP2189 series. This CMOS processor operates at a maximum clock frequency of 33MHz and features a 24-bit external data bus architecture with a 14-bit address bus. It supports low-power modes and includes a barrel shifter. The ADSP2189MBST-266 is housed in a 100-terminal LFQFP (Fine Pitch Flatpack) package with a 0.500mm terminal pitch, measuring 14mm square. It requires a 3.3V supply and operates within an industrial temperature range of -40°C to +85°C. This device is suitable for applications in telecommunications, industrial control, and audio processing. It offers 49152 RAM words for efficient data handling.
Additional Information
Series: ADSP2189RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 14.0000 |
| Width | 14.0000 |
| Technology | CMOS |
| Additional_Feature | ALSO REQUIRES 3.3V SUPPLY |
| Address_Bus_Width | 14 |
| Barrel_Shifter | Yes |
| Bit_Size | 16 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 33.0000000000000000 |
| External_Data_Bus_Width | 24 |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-PQFP-G100 |
| Low_Power_Mode | Yes |
| Number_of_Terminals | 100 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP100,.63SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| RAM_words | 49152 |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 2.7500 |
| Supply_Voltage_Min | 2.2500 |
| Supply_Voltage_Nom | 2.5000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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