ADSP-21483KSWZ-3B
Mixed Signal Processor, 40-Bit Size, 16-Ext Bit, 25MHz, CMOS, PQFP176Manufacturer: Analog Devices Inc.
Categories: Digital Signal Processors
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Analog Devices Inc. ADSP-21483KSWZ-3B is a mixed-signal processor from the ADSP21483 series featuring a 40-bit core architecture. This CMOS component operates at a maximum clock frequency of 25MHz and offers 34 DMA channels for efficient data management. It includes 32-bit internal data RAM with 3,145,728 words accessible via a multiple internal bus architecture, alongside integrated cache for enhanced performance. The processor supports 16 bits of external data bus width and 24 bits for the address bus, facilitating robust system integration. Key peripherals include 2 serial I/Os and 2 timers, with 3 external interrupts for flexible control. Packaged in a 176-terminal PQFP (JESD-30 Code: S-PQFP-G176) with a 0.500mm terminal pitch, this surface-mount device is designed for operation between 0°C and 110°C. Applications span automotive, industrial, and consumer electronics where high-performance signal processing is critical.
Additional Information
Series: ADSP21483RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 24.0000 |
| Width | 24.0000 |
| Technology | CMOS |
| Address_Bus_Width | 24 |
| Barrel_Shifter | Yes |
| Bit_Size | 40 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 25.0000000000000000 |
| External_Data_Bus_Width | 16 |
| Integrated_Cache | Yes |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | S-PQFP-G176 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 34 |
| Number_of_External_Interrupts | 3 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 176 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 1 |
| Operating_Temperature_Max | 110.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HLFQFP |
| Package_Equivalence_Code | HQFP176,1.0SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 1 |
| RAM_words | 3145728 |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 450.00000000 |
| Supply_Voltage_Max | 1.1500 |
| Supply_Voltage_Min | 1.0500 |
| Supply_Voltage_Nom | 1.1000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, MIXED |
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